Shanghai Chengtai Hardware Manufacturing was established in 2002, as a private enterprise company which specializes in reseraching and porducing stainless steel fasteners. Chengtai is located in Qingpu Shanghai, with convenient transportation condition and about 200 meters away from G1501 Baihe hihgway enterance. Covering an area of 9000 square meters,our factory total asset is 3 millon, with more than 10 years producing experience, we have wild our product range. Our main products are kinds of rivets,tubular rivets, machine screws, self-tapping screws, self-drilling screws and non-standard screws. All our products are produced strictly accordingly to the DIN, ANSI, ISO and GB standard. And the goods are mainly sold in Europe, America, Sourth Asia, Turkey, Mide East and the etc..