Oxide, Cupric Oxide, Aluminium Oxide, Cupric we are a leading manufacturer in chemical industrial field, engaged in producing and selling chemical raw materials, such as,austic soda, hydrochloric acid, sodium carbonate, potassium chloride, calcium chloride, ammonium chloride, sodium sulfite, potassium carbonate, chloral, etc..'With advanced management and persist development, up to now, our market has covered three-quarter of counries in the world. e.g. Middle East, Asia, Southeast Asia, Africa, America etc. Based on the reliable international reputation, we believe that can make you satisfied with our service.Our company locates in Tianjin of China, a coastling city, against the large port of TianjinTanggu, and also nearby the Tianjin AIRPORT. Therefore, the convenient shipment will meet your urgent needs.Expecting your cooperating with us..