Huanghua Tianxin Chemical Industry Limited is located at Huanghua Coastal open economic regions, Hebei Province, 100kilometers away from Tianjin Seaport. It's convenient for transportation.We are one of the biggest caustic soda and soda ash manufactures in China. We have been in the field of chemicals for more than 15years.With advanced equipments, we owed strong technical force in production. Win more old customers is our aim of international business all the time!Certificate: ISO9001, SGS,CO, etcWelcome to visit our factory at your free time, thank you!Contact: JasmineSkype: jasmine891012