The bolts, studs, nuts, screws, rivets, gaskets, retaining rings, pins, keys and shafts are prfessionally made by this company strictly according to national standard.The company can also customize standard components in line with DIN, JIS, ANSI and BS.

• 主要生产螺栓、螺柱、螺母、螺钉、铆钉、垫圈、挡圈、销、键及轴类零件大类产品。