pls see our website ID:
caustic soda flake 90%min 93%min 94%min 96%min 98%min 99%min
and Pearl 98%min 99%min.
and solid 96%min 99%min.

we are very famous manufacturer in
china,It was used widely in
textile, printing and dyeing,
porcelain enamel, pulping paper,
synthetic detergent, pesticide,
metallurgy, food, rubber.