no 23 jinsha road, fenghua, zhejiang, China,315500
Our company professionally researches, develops, makes and sells the carbide in ceramic. The founder, Mr. Xu Zhengkai, produced first batch of reaction bonded silicon beginning 1980s developed material added carbon middle 1990s, which reaches to advance ...
silicon carbide products, seal rings, bearing, axial bearing, sleeves, nozzle, wear ring, seal faces, stationary seat