What do we do?
Shanghai Hy-Sailing Chemical Tech.Co.,LTD,We have been in the Mines industry fields more than 40 years.
Invented the Nano Calcium Carbonate technology in 1990S in China.
We have expanded in to the Sericite/Mica powder,Talc,Zinc Oxide,Zinc Carbonate industries.
We supply the Production line and KNOW-HOW Technical transfering for producing the Precipitated Calcium,Nano Calcium Carbonate.
We have helped the customer to build more than 20 Nano Calcium Carbonate factories in China and over world.