Our company covers an area of 10000 square meters and owns more than 150 staff. There are ten sets of inspection equipments that possess five self-inspecting capacities for insulting glass. Our main products are American brush hairs for windows and doors,Compound Sealing Spacer for insulting glass,single-component hot melt adhesive,butyl waterproof tape, etc. Through five years independent research, Truspacer compound sealing spacer for insulating glass was appeared in early 2008, it t fills up the blank of our country, and its quality reaches to the international level of the same items. With our more than a decade's efforts , our company has passed the ISO international quality certification, we own self import and export rights and three new utility patents.Our products have passed the inspections of Liaoning Province, Beijing, Shanghai, the National Construction Inspection Center and the Qinhuangdao National glass Inspection Center.