To ensure the best output it’s important to have a compatible input and to help our consumer base with that we deliver highest quality Hex Nylock Nut since 2000. The reason behind our gained popularit...

Casing head, Hydraulic liner hanger, Series of fishing tools, Hydraulic reamers, Casing section milling tools, Whipstock, milling shoes, Casing antifriction joint, Diamond drill bits, diamond core bit...

diamond grinding wheel, resin grinding wheel, drill bits,milling cutter, polishing wheels, BD wheels...

&ltp class=&quotintro-cnt J-txt-cnt&quot&gt Shangshou Trading Company was Founded in Kunming, Yunnan Province in 2005. With its lare-scale Manufacture and professional ...

Our corporate venture was first launched with initial business capital of US$2.5 Million - US$5 Million. Based on our vast industrial experience with U Drill Bit we came a long way from when Beijing C...