China sell zinc sulphate monohydrate granular Manufacturer

Xiangtan Fenghe Biotechnology Co. Ltd is a pioneer manufacturer of Zinc Sulphate
in China, which is well-accepted in the US, Oceania, Austrilia, the Middle East, Southeast Asia and Africa, etc and has friendly cooperation with home famous trading companies. 
Our factory is equipped with advanced production line and laboratory machines. One factory with 3 modern production lines make the production capacity 60MT/Day, 20,000MT/Year available. Our skilled engineers process small diameters for 0.5-1mm,1-2mm,2-4mm, and special Zn content for 21%,25% ,30% or 34.5% with lower heavy metal level (Pb<10ppm,As<5ppm,Cd<10ppm,), guaranteed by ISO9001:2000 Quality System .
We provide not only high quality, but more competitive price. Buyer label offered according to our customer. Efficient delivery (10 days) would be effected after your
order.
Integrity, reliability, Speed is our commitment. We sincerely wish a long and friendly cooperation between us
If you are interested in our product, any favorable inquiry would be highly
appreciated!