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 ...

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 ...