silicon carbide powder suppliers wheel parts abrasive

Estar company was founded in 2011, with 29000 square meters of producing workshop,focus on the R&D and production of green silicon carbide series products, who has all steps production lines included Metallurgy,Grinding,Purify. We could customize different size according to different customer's demand that the size from 53 to 5600 micron of silicon carbide Grit;the size from 0.5 to 127 micron of silicon carbide powder.The annual production of grit is 16000 tons,the silicon carbide powder is 12000 tons.Our company was honored with "national high-tech enterprises" by government of China.It has obtained 19 patents including 3 patents for invention and 16 patents for utility models. Estar company has already obtained the qualification of the ISO9001 quality management system. Basing on the solid strength technical,we can provide low coefficient of dispersion,high purity and stable quality product to our customers in the world.