With more than 18 years experience in manufacturing and exporting various kinds of tungsten carbide and silicon carbide throughout the world. Our main products include mechanical seals, pump seals, nozzles, sleeves, bushings, bearings, valves (e. G ball valve and valve seat), mining and drilling bits, cutting tools and so on, and mechanical seal rings accounted for 65% shares of the Chinese market. At present, our products have been sold in North America (company such as Baker Hughs, Centrilift, ITT Industries, John crane, etc), Japan, Singapore, Saudi Arabia, and Russia etc. Since we started exporting in 1998, our products have been enjoying high reputation for their excellent quality.

We are ISO registered to 9001: 2000 and SPE member. Now we have founded a new branch at Housten in Texas. We are expanding our oversea market. We are always working hard to satisfy your requirement.