Shangkun Industrial Hardware Co., Ltd. was established in 1991,formerly known as Kunlong Machinery Parts Co., Ltd., and we werethe agent of the products of world-renowned brand of industrialmetal parts suppliers early, and supplemented by a small amount offinishing standing in the market. After continuous businessdevelopment, we gradually formed complete production systems ofdesign, molding, die-casting, injection molding and finishing. Inaddition, we provide OEM and ODM for the market. Company officiallychanged our name to Shangkun Industrial Hardware Co., Ltd. in 2004,and registered: "KUNLONG" trademark to launch products withindependent intellectual property rights and our products have beenaccepted by the majority of customers in South China, East China,Southwest and Taiwan and obtain good reputation among customers!