We are very appreciated to introduce our product you.We a specialized abrasive grains & micropowder manufacturer in China for key refractory product-black green silicon carbide,white,brown,pink black aluminium oxide,vice white oxide,sifalumina and ...

Zhengzhou Yellow River Abrasives Co.,Ltd(ZYR),which was established in 1976, is a famous enterprise which takes abrasives as its key industry China. We can supply types of abrasives,including black silicon carbide,green carbide,white aluminium ...

Ever since establishment, our company has developed business around the center of import and export, products relate to Metal hardware, Chemical products,etc which are directly selling hundreds customers from more than 30 countries regions depend on good ...

Shandong Province Weibei Silicon Bar Factory was established in 1971 and covers an area of 70,000 square meters. We mainly specialize silicon carbide rods, kiln furniture other carbonized products. The rods produced by our factory have stable quality ...

We are a specialized abrasive grains & micropowder manufacturer in China supplying refractory products. Products that comply with GB,FEPA,ANSI specifications include:black green silicon carbide white,brown,pink black aluminium oxide,vice white ...