We are one of professional manufacturer and exporter on chemical
raw materials. With the high quality and competitive price, our
product gained a good reputation in home and abroad ,our main
products including Water treatment Chemicals like Calcium
Hypochlorite (sodium process) with the chlorine content of 65% and
70%,Trichloroisocyanuric Acid 90% (TCCA) and Sodium
Dichloroisocyanurate 56%&60% (SDIC),Pharmaceutical
intermediates such asTannic Acid,Gallic Acid,Taurine,menthol
crystal,and Caustic Soda,Soda ash,so on .Our company is located in
Wuhan city, Hubei Province, which is very convenient for
transportation. We also have warehouses near by Shanghai port,
Tianjin port ,Qingdao port ,and Wuhan port
PETREL BIO-TECH CO.,LTD