Established in 1981, we 3H have over 30 years experience in door and window accessories field. After years developing, We have the full range of accessories solution for aluminum window and doors, UPVC window and doors, Glass curtain walls. We
•are ISO9001:2008 certified factory
•with 300,000 m2 production area and over 2000 staff
•capacity:714 machines and monthly output about 6.65 million pieces.
•achieved 200 million USD annual sales in 2016
•0ver 25% sales growth per year
•exported to over 80 countries
•15 days production lead-times
•with repeat order rate: 85%
•have our own National certified laboratory
•provide professional design and solutions
•One-stop doors and Windows system solution provider
Our core ideology: Win-win Cooperation, Developing together. We are looking for partners all over the world join us and work together.
For any products requirement according to window and door solution, aluminum casting, zinc casting , injection ,stainless steel punching products , sealing strips extruded products etc. please feel free to contact us.
Our company covers an area of 300,000 square meters, with more than 2,000 employees. With provincial-level engineering and technology research and development centers and national accredited laboratories, with independent research and development and large-scale production capacity. We are the only one with the doors and windows architectural hardware and sealing tape double R & D and production capacity of the new modern enterprise, product quality and performance reached the international advanced level. We have first-class CAD / CAE / CAPP / CAM product research and development, process manufacturing data analysis and management system, Switzerland Kinmen and Matsu automatic painting line, integrated intelligent control large-scale die-casting production line, intelligent robot line, import automatic assembly line, KraussMaffei rubber extrusion production lines and other high-end equipment.
CZM04 Handle Marking Certificate
Doors Lift And Slide System Hardware Marking Certificate
Completing the Building Envelope