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Our range of products

Product categories

  • 02  Glass processing and finishing
  • 02.08  Insulation glass technology
  • 02.08.07  Production equipment for vacuum insulating glass
  • 02  Glass processing and finishing
  • 02.09  Safety glass technology
  • 02.09.01  Pre-tempering technology
  •  Furnaces for thermal pre-tempering of glass
  • 03  Glass products and applications
  • 03.02  Processed glass
  • 03.02.01  Tempered glass
  • 03  Glass products and applications
  • 03.02  Processed glass
  • 03.02.02  Laminated glass
  •  Laminated safety glass (LSG)
  • 03  Glass products and applications
  • 03.07  Processed flat glass
  • 03.07.04  Technologies for multifunctional facades
  •  Heat insulation
  • 03  Glass products and applications
  • 03.07  Processed flat glass
  • 03.07.04  Technologies for multifunctional facades
  •  Soundproofing

Our products

Product category: Laminated safety glass (LSG)

LandVac plus Laminated

With its weighted sound reduction index exceeding 39 dB, LandVac makes rooms in downtown quiet like a library.
Thanks to the high vacuum chamber of LandVac , which effectively blocks the sound transmission,  LandVac has remarkable acoustic properties against high penetrative medium and low frequency noises such as traffic and construction noises 
while laminated glass has remarkable acoustic properties against  medium and high frequency noises. The best sound insulation effects can be achieved with the combination of LandVac and laminated glass.

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Product category: Production equipment for vacuum insulating glass

LandVac plus Insulated

The lower U-value can be achieved with the combination of insulated glass and vacuum insulated glass.
The high level vacuum in the chamber of LandVac effectively blocks the heat transmission. 
In the meantime, the use of warm edge material effectively improves the edge insulation and overall thermal insulation performance, fulfilling a large variety of requirements with different standards.

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Product category: Production equipment for vacuum insulating glass


LandVac effectively eliminates the dew condensation between glass layers. Meanwhile, the high thermal resistance property significantly lowers the dew point of LandVac surface as well.

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Product category: Forming and bending technology

LD-AB JetConvection Plus Flat&bent Bi-direction Tempered Glass Machine

With the development of the glass industry, the B type bending and tempering furnace, which was originally made for tempering small size glasses, was continuously redesigned to fit bigger glass sizes for the architectural glass market. After that, LandGlass introduced the AB Flat & Bent Bi-Direction Glass Tempering Furnace. This type of furnace has both a bent and a flat tempering section at the two ends of the heating furnace. It can temper flat or bent glass by loading the glass from a different direction. Equipped with JetConvection heating technology, it can bend and temper off-line and online Low-E and other highly demanding glasses.

LD-AB JetConvection PlusTM Flat & Bent Bi-Directional Glass Tempering Furnace adopts JetConvection PlusTM Heating Technology. It is equipped with a flat and a bent quenching section at each side of the heating furnace. By loading glasses in different directions, the tempering line can either temper flat glass or bent glass. Glass that can be tempered includes: on-line and off-line Low-E (E≥0.01) glass, extra ultra clear glass, screen printed glass, pattern glass, tinted glass, clear glass, etc.

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Product category: Forming and bending technology

LD-AC JetConvection Plus Flat&bent Bi-direction Glass Tempering Line

LD-AC JetConvection PlusTM Flat & Bent Bi-Directional Glass Tempering Line adopts JetConvection PlusTM Heating Technology. It is equipped with a flat and a bent quenching section at each side of the heating furnace. By loading glasses in different directions, the tempering line can either temper flat glass or bent glass. Glass that can be tempered includes: on-line and off-line Low-E (E≥0.01) glass, extra ultra clear glass, screen printed glass, pattern glass, tinted glass, clear glass, etc.

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Product category: Furnaces for thermal pre-tempering of glass

All-New Cyclone™ Series Glass Tempering Furnaces

The legendary and benchmark product in the intelligent glass tempering field with thirteen innovative technologies and nearly a hundred innovations and creations – the upgraded Cyclone™ Series Glass Tempering Furnace is capable of providing systematic solutions for flat and curved tempered glass for architecture and furniture, vehicle, home appliances, and solar power industries, fulfilling the ultimate demand for top quality tempered glass!

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Product category: Furnaces for thermal pre-tempering of glass

All-New UltraJet™ Series Glass Tempering Furnaces

With the inherited advantages of the classic JetConvection™ Glass Tempering Furnaces, the all new UltraJet™ series, equipped with six major innovative technologies, fulfills the diversified demands from architecture and furniture, vehicle, home appliances, and solar power industries for flat and curved tempered glass with both quality and capacity guaranteed.

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Product category: Furnaces for thermal pre-tempering of glass

All-New JetConvection™ Series Glass Tempering Furnaces

As the pioneer in Forced Convection Technology, LandGlass’ high quality and efficiency advantages revealed in high-performance Low-E Glass Tempering made the JetConvection™ series glass tempering furnace a two-time winner of the National Patent Gold Award and an iconic product in the forced convection glass tempering machinery.  

At present, more than one thousand furnaces of this series have been sold to over sixty countries and regions worldwide, becoming one of the legendary products of LandGlass.

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Product category: Tempered glass

LandGlass Smart Factory

From intelligent tempering to intelligent processing lines, LandGlass’ R&D team integrates decades of core expertise in glass processing with industry 4.0, and IoT technology, to provide users with complete solutions for intelligent processing and smart factory, helping them realize efficient, intelligent manufacturing and management while becoming industrial leaders!

LandGlass smart factory takes a full integration approach that combines all the processes, manpower, and machinery factors required in the production.  
It achieves intuitive management of the working process through comprehensive data collection and analysis of real-time sampling, maximizes customers’ profits by providing intelligent software and service that can boost productivity.  
The major advantages of the LandGlass smart factory include excellent quality assurance, efficient production process, comprehensive machinery management, and streamlined staffing.

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Product category: Heat insulation

Thermal Insulation LandVac Vacuun Glass

U-value as low as 0.4W/(m2•K).
A 8.3 mm thick LandVac has better thermal insulation effect than the 1.5m thick brick wall.
Thanks to the high vacuum chamber of LandVac, which effectively blocks the thermal transmission,
the thermal insulation performance of LandVac is 2-4 times better than insulated glass and 6-10 times better than single pane glass.
The properties of this product meet all international thermal transmittance requirements on windows and doors for passive houses.

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Product category: Soundproofing

Noise Reduction Vacuum Glass

Noise Reduction
With its weighted sound reduction index exceeding 39 dB,
LandVac makes rooms in downtown quiet like a library.
Thanks to the high vacuum chamber of LandVac, which effectively blocks the sound transmission, the sound insulation performance is far better than insulated glass. It has remarkable acoustic properties against high penetrative medium and low-frequency noises such as traffic and construction noises. 

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Product category: Forming and bending technology, Production equipment for vacuum insulating glass, Furnaces for thermal pre-tempering of glass, Tempered glass, Laminated safety glass (LSG), Heat insulation, Soundproofing

All Series LandGlass Glass Tempering Furnaces


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Company news



06 Aug 2020

LandGlass Smart Factory Enables You to Achieve Lean Management in Glass Processing

The founding conference for the Fire Glass and Components Committee of China Architectural and Industrial Glass Association was held in Nanchang on July 30, 2020. As the leading enterprise in the field of fire glass tempering machinery. Mr.Yan Zhao, the LandGlass Chairman of the Board and General Manager was invited to participate in the conference and delivered a keynote speech on “Lean Management of Glass Processing” on the following day.

Mr. Zhao said that the glass processing enterprises should not overlook the importance of cooperation and coordination between each production link because of the pursuit for the efficiency of an individual linkage. The key to successful lean management in the glass processing industry is to establish an integrated system that can coordinate linkages in the glass processing based on the key points along with the production process flow in order to optimize the productivity of the entire plant. He said that at present, LandGlass has created the world’s first smart factory built around glass tempering machinery. This production line has achieved continuous automated production from sheet glass to insulating glass products with only a quarter of staffing requirements compared to the original production line. It significantly improves the production capacity and quality with lower production costs! 

The core value of lean management is to improve quality, reduce costs, accelerate the production cycle, and maximize the ROI of enterprises. LandGlass’smart factory solution is able to help many enterprises to enter the new era of glass processing lean management and boost their comprehensive competitiveness! 

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04 Aug 2020

LandGlass Fire Resistant Glass Tempering Furnace Protects You Safety against Fire

On July 31, 2020, the 2nd China Fireproof Glass Conference exclusively sponsored by LandGlass and hosted by the Fire Glass Committee of the China Building Materials Circulation Association concluded with success in Nanning - the Green City of China. 

More than one hundred participating enterprises in the fire-resistant glass industry chain discussed the strategies and ways for the development of the building materials industry under this new situation, as well as the current actuality, challenges, and future development direction of the fire-proof glass industry. Zhiyuan Zhang, the Sales Director of LandGlass in China delivered a speech entitled “Fireproof glass in the construction boom of high-rise buildings,” discussing the challenges of building fire prevention and the corresponding fireproof glass response plan for urban high-rise buildings. He pointed out that as the fire glass industry shoulders the major responsibility of safeguarding lives and properties, it is the duty and bottom-line responsibility of all enterprises in the industry to develop safe and reliable fire glass products. As the leader in the fireproof glass tempering machinery manufacturing industry, the high-strength fire-resistant glass panes made by several dozens of enterprises using LandGlass’ fire glass tempering furnaces have all passed the burn test conducted by the National Fire Building Materials Quality Supervision and Inspection Center. The first-mover advantage has brought the growing market share and definitive economic benefits for the enterprises. In view of our company’s outstanding contributions in the research and development of the fire-resistant glass tempering machinery manufacturing and the technology, Youcai Li, the technology director of our company, was appointed the technical expert of the Fire Glass Committee of the China Building Materials Circulation Association. 

With the implementation of the national fire glass policies and standards as well as the continuous increase of public awareness in fire safety, fire rated glass has become another growth point in the industry following the energy-efficient glass products. While China is at a turning point towards an internal circulation oriented economy, whether one can seize the opportunity and make a quick decision will mark a watershed in the development of an enterprise! 

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22 Jul 2020

LandGlass Assists Enterprises Moving Forward into a New Era of Glass Processing 4.0

On July 12, 2020, the Zhejiang Glass Industry Association tour group consisting of delegates from 35 glass processing enterprises and led by Han Gao, the vice president of the Zhejiang Glass Industry Association, visited the first full-coverage smart factory created by LandGlass for Zhejiang Zhaomin Glass Technology Co. Ltd.

At present, the smart factory has achieved full-line intelligent interconnection through the seamless linkages among all stages in the glass processing. Mr.Wu of Zhaomin Glass accompanied the association members to see the smart factory in operation and explained in detail the workflow of plantwide intelligent manufacturing. LandGlass’s solution and concept of smart factory are new to many visitors and impressed them deeply. At the end of the event, in response to the paramount concern of the association members on the benefits of the smart factory, Mr. Wu said that after the implementation of the LandGlass smart factory, the plant only retained less than a quarter of the original production staff for the operation and realized the automated continuous manufacturing from sheet glass to the finished insulated glass products. The entire manufacturing process achieved seamless connections between stages and significantly improved production capacity and quality with lower production costs.

With the first-hand observation of the successful transformation of Zhaomin Glass from “made in China” to “intelligent manufacturing in China” and the changes and benefits to the glass processing entrepreneurs brought about by the intelligent manufacturing and AI technology as the result of the implementation of LandGlass’ intelligent networking system, the members of Zhejiang Glass Industry Association are now looking forward to the transformation and impact of this evolution to the entire glass processing industry.

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10 Jul 2020

For a Better Growth and Development of Children

Recently, at the site of the Shandong ultra-low energy consumption kindergarten project, the successful installation of the LandVac® tempered vacuum glass indicates the completion of the first kindergarten constructed in compliance with the passive house standards; the children of the very first enrollment will start their school life here.

What is a passive house? What is tempered vacuum insulated glass? Why do these terms appear in a seemingly ordinary kindergarten project? Simply speaking, A passive house refers to a building envelope that can meet the needs of cooling and heating without relying on the active supply of energy and only on the structural design of the building itself. It is a  highly energy-efficient, comfortable, and livable dwelling unit. As the main part of the building envelope, the performance of the fenestration is subject to the strict requirements of the passive house and is determined by the quality of glass which accounts for more than 70% of the entire area of windows and doors: While meeting the need for daylighting, the heat transfer coefficient of the glass must be lower than 0.8W/(m2·K). This kindergarten is equipped with LandVac® tempered vacuum glass which offers a heat transfer coefficient as low as 0.4W/(m2·K) and its thermal insulation efficiency is 6-10 times higher than that of a single pane glass. It is the number one choice for the enclosure of a passive house. A kindergarten built with the most advanced construction concept and the latest glass technology will not only help the children to establish environmental awareness in terms of energy conservation and emission control, its outstanding performance in noise reduction is also conducive to the growth and development of children’s hearing, language learning, reading skills, and social interaction ability.  

Children are the future of the world and environmental protection warrants the future of the planet. In the near future, LandGlass will host popular science lectures on knowledge of vacuum and introduce vacuum insulated glass and building energy efficiency knowledge, helping them to explore the new world of environmental protection.

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11 Jun 2020

Sino-Thai Friendship during the Coronavirus

In March 2020, as the global pandemic intensified, my colleagues and I flew to Thailand to install the Cyclone series forced convection glass tempering furnace for CMT Chiangmai company, and witnessed personally the Sino-Thai friendship during the outbreak.  

Thailand is one of the world’s most popular tourist destinations. Being the largest air transport and transit center in Southeast Asia, Bangkok handles a huge volume of passenger flow.  Under such circumstances, the outbreak of coronavirus in Thailand came as no surprise.  Thinking of this, my colleagues and I were inevitably nervous. The good news was that Thailand handled it well. At the time we took off, there were only a dozen of locally confirmed cases.  Compared with the tens of thousands of confirmed cases in Singapore, Malaysia, and other countries in the surrounding area, Thailand’s performance is reassuring. During the installation, we also strictly complied with the local and CMT Chiangmai’s epidemic prevention policies. By arranging designated personnel to take care of the purchase of food supplies and other necessities and limiting the number of people allowed to leave the site, we did a good job in pandemic prevention and control and ensured the smooth progress of the installation.

In the month working together, my colleagues and I personally experienced the Sino-Thai friendship: When the outbreak took place in China, Thailand actively assisted China in the fight against the epidemic. His Majesty King Rama X and Queen Suthida provided China with masks, rubber gloves, medicine, and other medical supplies; Tai Prime Minister Prayut recorded a video at the Prime Minister’s Office to call for a close collaboration between the two countries to fight the virus and get through the difficult time; Donations of epidemic prevention supplies came from every sector in Thailand; Banners supporting China in the fight against the virus were featured on billboards of shopping malls and airport; People everywhere spontaneously expressed their support for China......In the meantime, China timely shared information on the outbreak with Thailand, communicated the prevention initiatives, and discussed possible treatment plans to help Thailand containing the spread of the virus. While some of the western countries are trying to pass the buck to China for their slow response to the coronavirus, the Thai government, virus experts, and general public actively voiced to support China, “There is no evidence showing that the virus comes from the laboratory. Allegation without evidence is nothing but a frame-up.” “We are grateful for China’s timely sharing with us their successful experience in fighting against the pandemic and containing the spread worldwide.” “The world should be together in this fight.  Shirking one’s responsibility is shameful behavior!”…… In this sudden outbreak, China and Thailand helped each other, from the level of government to the general public. The special friendship between the people of the two countries perfectly interprets the old saying of “unity vanquishes everything,” reflecting the traditional ties of “Jeen Thai Phee Nong Gan.”

This sudden outbreak, spreading to more than 200 countries and regions around the world, imposes a huge strain on people’s lives. In the face of this common enemy, we should stop blaming and slander. We can win this fight only if we place our focus on prevention and treatment work while supporting each other.  

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18 May 2020

Be Your Armor and Keep You Safe

In 2009, a major fire broke out at the 159-meter-high cultural center of CCTV, resulting in a number of casualties and direct economic losses of 160 million yuan; In 2010, a 28-story teachers’ apartment in Jing’an District of Shanghai caught fire, killing 58 people; In 2017, a fire at the 18-floor building in the “Lan She Qian Jiang” apartment complex in Hangzhou caused the death of a young mother and three children; In 2018, 20 million pieces of the collections at the National Museum of Brazil were gutted by a great fire, which burned all night destroying 90% of the museum collections. Each of these shocking disasters caused enormous economic and social losses, happy families falling apart, and disastrous consequences to the human civilization……

With the rapid development of the economy, we see more hazardous factors that may cause fire or spread of fire. As a result, the fire safety requirements on the buildings are getting more stringent, so is the relevant standard. The Code of Design on Building Fire Protection and Prevention of China clearly states that “each apartment of a residential building with a height greater than 54-meter shall have one room with windows that have fire integrity of no less than 1.0h”, and “for buildings with fire-rated glass on the exterior surfaces or between windows of two floors, the fire integrity of the exterior windows in high-rise buildings and multi-story buildings shall be no less than 1.0h and 0.5h, respectively.”

As the largest part of exterior windows, the fire-proof performance of the glass determines the integrity of the window. For ordinary glass, fire can instantly create an enormous temperature difference between the two sides and produce a strong uneven thermal stress in 1-2 minutes, causing the glass to shatter. The need to tackle the thermal performance of glass and prevent the glass from breaking prematurely in a fire, and improve the softening temperature of the glass lead to the emergence of a brand-new type of glass - fire-proof glass. The fire-proof glass falls into the category of safety glass. It provides a barrier against flame, smoke, and thermal radiation while preventing a fire from spreading. The special glass can maintain the integrity, stability, and transparency in a certain period of time. The demands for ultra-high-strength and stress uniformity intensify the requirements on the glass tempering furnace and production processes. 

At present, there are two institutions in China that render fire glass testing service - the China National Center for Quality Supervision and Test of Fixed Fire-fighting Systems and Fire-resistant Building Components and the National Center for Quality Supervision and Testing of Fire-resistant Building Materials. Many customers equipped with LandGlass’ fire-rated glass tempering furnaces have passed the fire tests conducted by the above certification bodies and received the type-examination certificates. Products undergone tests include various types of special fire-rated glass such as regular high-strength fireproof glass and high borosilicate 4.0. 

Safety is the premise of the journey to pursue a better life. Safety establishes the foundation for family security. Safety warrants the normal operation of the business and is the cornerstone of social stability and development. As the leader in the industry providing complete technology and equipment solutions for safety glass, LandGlass is collaborating with enterprises in the industrial chain on the basis of technical and quality-oriented innovation, working towards a goal to achieve a safer and better life!

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22 Apr 2020

LandGlass installs a new UltraJet Jumbo Tempering Furnace at Cristalería Crevillente

Together with Aries, our partner in Spain, who is specialized in technological solutions for the production of safety glass, we have just installed a Tempering Furnace, the LandGlass UltraJetTM, at Cristalería Crevillente, a reference in the Spanish glass market, both in glass manufacturing and installation. Cristalería Crevillente has opted, since its creation in 1972, for diversification in production, quality, and technological innovation as a fundamental pillar of its growth. A growth, in accordance with its latest strategic plan, based on increasing tempering capacity and focused on being able to temper the most complex coated glasses on the market with the best optical quality.

This Valencian family business has chosen Aries, investing in the latest generation LandGlass UltraJetTM Tempering Furnace for the remarkable advantages it offers. Among many others, these include easy and efficient heating of all glass types, especially low emissivity glass, the optical quality of tempered glass, and energy efficiency.

In this decision of Cristalería Crevillente, technological innovation and continuous improvement have been key with the powerful R&D of LandGlass, a high-tech company dedicated to the research, development, manufacture, and sale of Glass Tempering equipment. An example of this strength in innovation is the JetConvectionTM Full Convection Heating System. This technology was first patented in 2003 and has more than 1,000 installations worldwide. Thanks to the R&D department of LandGlass and collaboration agreements with the main national and international universities and technological institutes, JetConvectionTM technology has evolved year by year, achieving the highest values of homogeneity and efficiency in heating all glass types.

“Cristalería Crevillente aims to offer its clients the most advanced products on the market in any format, including Jumbo size, with the highest optical quality and productive capacity that allows us to tackle the most ambitious projects of our clients. For this reason, we wanted to invest in a state-of-the-art Glass Tempering Furnace capable of tempering the most complex glasses with the best optical quality and the highest productivity, "says José Luis García, Commercial Director of Cristalería Crevillente.

The LandGlass UltraJetTM has been developed to easily temper 100% of the glasses available on the market, even those with emissivity levels of 0.01.

For solutions such as LandGlass UltraJetTM, Aries opted for LandGlass, being the leading company in the glass tempering industry with distinctive characteristics and for its values of integrity, quality, innovation, and service. The company has a wide range of equipment for the production of flat tempered and bent tempered glass for the architecture, furniture, household appliances, automotive, and solar power generation markets.

"The LandGlass UltraJetTM range is the ideal solution for glass manufacturing companies seeking the best quality and productivity in the tempering process," explains Milagro Bono, CEO of Aries.

Aries, founded in 1983, understood that these solutions were very well suited to the business of Cristalería Crevillente, dedicated to glass for architecture. Aries works hand in hand with reference companies in the manufacture of industrial equipment and quality control devices, making a careful selection of innovative and high-performance technologies for the transformation of safety glass. This allows you to be a strategic partner of your clients, helping them to differentiate themselves from their competitors.

LandGlass Technology Co., Ltd. is a high-tech enterprise specialized in the design, manufacturing, and sales of high-performance energy efficient new materials and high-end intelligent glass processing machinery, providing advanced system solutions for users around the world.

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21 Apr 2020

Together, We Can Fight this Battle against Pandemic and Win

As the coronavirus outbreak spreads wildly overseas, the pandemic continues to surge in Europe and U.S. While these countries struggle to put a brake on the widespread of the virus by shutting down cities and keeping social distance between people, some of the installation engineers from LandGlass are still working hard to help customers with the support they need. Equipped with personal protective gear, they continue to perform installation, after-sales service, and training, doing their part in the effort to resume work!

As the situation in China continues improving, LandGlass has returned to normal production and operation. Domestic sales personnel actively reach out to customers to learn their needs and provide them with customized solutions; the live webcasting helps those who cannot physically travel under current circumstances to virtually visit the factory and get to know of the product.  This campaign attracted hundreds of viewers online and consultation requests. Many new and existing customers are discussing further cooperation and additional purchase orders. These measures have received positive market feedbacks: Currently, LandGlass has accumulated dozens of purchase orders on both domestic and overseas markets. Some have been successfully delivered, installed, and put into production, making steady progress in the face of adversity; The LandVac automated production lines are also running at full capacity to produce high-quality vacuum insulated glass for customers from Shanghai, Guangzhou, and other places; in addition, the expansion of LandVac production capacity is also explored to meet the growing demand.

Globalization has made us a community with a shared future, leaving no one immune to major events such as the outbreak of a pandemic. We are all on the same side against a common enemy. Together, we can fight the battle and will win this war!

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About us

Company portrait

LandGlass Technology Co., Ltd. is a high-tech enterprise specialized in the design, manufacturing, and sales of high-performance energy efficient new materials and high-end intelligent glass processing machinery, providing advanced systematic solutions for users around the world.

Company data

Sales volume 20-100 Mio US $
Export content max. 50%
Number of employees > 500
Foundation 2007