DMD INTERNATIONAL CORPORATION (HK) CO., LTD

Flat A, 16/F, Block II, Hoi Sing Bldg., 128 Second Street, Sai Ying Poon , Hong Kong
China, Hongkong, Special Administrative Region

Telephone +86 20 8720-2225
Fax +86 20 8720-2226
exp01@rschina.com

Trade fair hall

  • Hall 10 / G64
 Interactive Plan

Hall map

glasstec 2016 hall map (Hall 10): stand G64

Fairground map

glasstec 2016 fairground map: Hall 10

Our range of products

Product categories

  • 03  Glass products and applications
  • 03.11  locking systems (for windows/doors/gates)
  • 03.11.01  Mechanical locking systems

Mechanical locking systems

Our products

Product category: Mechanical locking systems

DMD7315

The max. door width(MM):850MM

The max. door weight(KG):80KG

The max. turning angle:116°

Dimension(MM)L*W*H:223*108*56

Suitable temperature:-40℃40℃

Turning times:300thousand times

Function and Features:

u        It is  made by imported 304stainless steel plate ,in elegant outer appearance.The integrated design is luxury and attractive,compact,firm and durable ,suitable for all high grade doors.

 

u         Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently.

u        In extreme temperature changes,the door closing speed can still remain stable.

u         The  hardware can be adjusted in all directions ,such as from side to side, up and down, back and forth.The installation is very easy

u       Qualified in the certification of ISO9001:2000 quality system.Two years quality guaranty let you never feel regret once you select it.

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Product category: Mechanical locking systems

DMD7390

Floor spring especially for glass fittings(Dorma pivot)

Model:DMD-7390

The max door width(MM):1800MM

The max.door loading(KG):230KG

The max.turning angle:116°

Dimension(MM)L*W*H:286*128*56

Suitable temperature:-40℃40℃

Turning times :300thousand times

Function and features:

u        It is  made by imported 304stainless steel plate ,in elegant outer appearance.The integrated design is luxury and attractive,compact,firm and durable ,suitable for all high grade doors.

u        Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently.

u        In extreme temperature changes,the door closing speed can still remain stable.

u        The  hardware can be adjusted in all directions ,such as from side to side, up and down, back and forth.The installation is very easy.

u        The door leaf can stop at 90 degree, providing convenience to people go in and out of busy places.

u        Qualified in the certification of ISO9001:2000 quality system.Two years quality guaranty let you never feel regret once you select it.

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Product category: Mechanical locking systems

DMD777

Model:DMD-777

The max. door width(MM):1200MM

The max door loading(KG):150KG

Closing speed adjustment valve:90°30°

Latching speed adjustment valve:30°0°

The max. turning angle:116°

Dimension(MM)L*W*H:306*110*41

Weight(KG):7KG

Suitable temperature:-40℃40℃

Turning times:300thousand times

Function and Features:

1、It is  made by imported 304stainless steel plate ,in elegant outer appearance.The integrated design is luxury and attractive,compact,firm and durable ,suitable for all high grade doors.

2、 Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently. 

3、 In extreme temperature changes,the door closing speed can still remain stable. 

4、 The  hardware can be adjusted in all directions ,such as from side to side, up and down, back and forth.The installation is very easy.

5、The door leaf can stop at 90 degree, providing convenience to people go in and out of busy places.

6、Qualified in the certification of ISO9001:2000 quality system.Two years quality guaranty let you never feel regret once you select it.

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Product category: Mechanical locking systems

DMD7385

Model:DMD-7385

The max.door width(MM):1200MM

The max.door loading(KG):150KG

The max. turning angle:116°

Dimension(MM)L*W*H:306*110*41

Suitable temperature:-4℃40℃

Turning times:300thousand times

Function and Features:

u       It is  made by imported 304stainless steel plate ,in elegant outer appearance.The integrated design is luxury and attractive,compact,firm and durable ,suitable for all high grade doors.

u       Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently.

u       Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently.

u       The  hardware can be adjusted in all directions ,such as from side to side, up and down, back and forth.The installation is very easy

uThe door leaf can stop at 90 degree, providing convenience to people go in and out of busy places.

u      Qualified in the certification of ISO9001:2000 quality system.Two years quality guaranty let you never feel regret once you select it.

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Product category: Mechanical locking systems

DMD7300

The max. door width(MM):1800MM

The max. door weight(KG):230KG

Closing speed adjustment valve:90°30°

Latching speed adjustment valve:30°0°

The max.turning angle:116°

Dimension(MM)L*W*H:286*128*56

Weight(KG):7.75KG

Suitable temperature:-40℃40℃

Turning times:500 thousand times

Function and Features:

u       It is  made by imported 304stainless steel plate ,in elegant outer appearance.The integrated design is luxury and attractive,compact,firm and durable ,suitable for all high grade doors.

u       Two sections closing speed can be adjusted. The door can be opened quietly.The closing speed is stable,so that the people can go into and out the door conveniently

u       In extreme temperature changes,the door closing speed can still remain stable.

u        The  hardware can be adjusted in all directions ,such as from side to side, up and down, back and forth.The installation is very easy.

u        The door leaf can stop at 90 degree, providing convenience to people go in and out of busy places.

u       Qualified in the certification of ISO9001:2000 quality system.Two years quality guaranty let you never feel regret once you select it.

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About us

Company details

Since found in 1992,Guangdong Rongsheng Metal Products CO.,LTD has always engaged on developing and manufacturing the hardware both in building and residential decoration, mainly including Floor Springs, Door Handles, Door Closers, Patching Fittings, Glass Connectors and Shower Hinges, etc.
The company covers an area of 60000 square meters and has more than 1000 staffs now. There are more than ten production lines, workmanship ranging from polishing, stamping, aluminum alloy die-casting, spraying and baking paint which breaks through the upgraded and standard management procedure in Chinese Hardware Industry.
In order to conform to the development of the new century, Rongsheng is dedicated to the asset accumulation and brand promotion. In the year of 2002, the sales center of Guangzhou was set up. Meanwhile; the core brand "DMD" was launched to target market.
Rongsheng spares no efforts to brand resource accumulation as well as product creativity. The VI system was introduced in 2002 to establish and improve the CI system, aiming at comprehensively implementing the International Quality Standard 9001-2000 system which was attested in 2000. In the year of 2007, Rongsheng products were honored to be selected by the Mountain Bike Stadium of 2008 Beijing Olympics.
Rongsheng enterprise will consistently stick to the core value of being the best employer and satisfactory partner, expanding resource and exploiting the market, striving for ascending to be the innovative world-class corporation with the scientific management and international competitiveness.

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