
TC bearing Type
It is mainly used in down-hole for various of wear-resistant and corrosion-resistant shaft sleeve and shaft core.
Leave Your Message
It is mainly used in down-hole for various of wear-resistant and corrosion-resistant shaft sleeve and shaft core.
We mainly engage in export trade of hard alloys, tungsten powder, tungsten carbide powder, cast tungsten carbide, tungsten molybdenum products, hard alloy deep processing products and their supporting tool products, non-ferrous metal products, superhard materials, mechanical materials and other products, and undertake import and export agency.