3h Inc

Established in 1981, we 3H always focus on building hardware and rubber industry, the products cover aluminum door and window hardware, Upvc and wood door and window hardware, curtain wall door control hardware, glass hardware, door and window sealing strips, automotive seals, rubber molding products, anchoring systems, silicone sealant and so on. We have two production bases, covering an area of square meters, more than 500 sets of various manufacturing equipment, the annual output value of more than 350 million USD, more than employees, including more than 150 R&D technician. we have 2 branches, 4 offices, over 100 dealer in China, and 12 dealers in other countries, products are exported to more than 80 countries and regions.