Haiyan Shangjia Hardware Co., Ltd. was established in 2008, who has many years experience of manufacturing non-standard bolts, screw. Our company focu

Our company owns several sets of multi-station molding machines, respectively 84L, 134L, 135L, 14B6S and other ancillary equipment. We have a wealth of practical experience from product mold design to product production. Our company newly purchased automatic optical screening machine to further ensure the consistency of the finished product quality. Haiyan Shangjia Hardware Co., Ltd. has forward-looking management and business philosophy so that domestic and foreign merchants can share the exce...

Our company owns several sets of multi-station molding machines, respectively 84L, 134L, 135L, 14B6S and other ancillary equipment. We have a wealth of practical experience from product mold design to product production. Our company newly purchased automatic optical screening machine to further ensure the consistency of the finished product quality. Haiyan Shangjia Hardware Co., Ltd. has forward-looking management and business philosophy so that domestic and foreign merchants can share the excellent quality of our products. We sincerely hope to work together with friends at home and abroad for common development.