Changzhou GuoBo Hardware Co., Ltd is a rising company in China.

We specialize in producing standard and non-standard accessories. M2-M20 and length from 6mm to 200mm.

Our leading products:
Non-standard fasteners, midair rivet, cold-headed, steel/copper/aluminum alloy/stainless steel welding stud, internal thread welding stud with stud collet, round chapiter jointing nail with porcelain link and titanium products: Fastener, connect piece (screw, nut, shaft, shaft liner, flange, gear wheel, sprocket wheel) and etc.

You may also visit our online company introduction.