Tianjin Tiankai International Group was established in 1990, consists of Tianjin Tiankai Chemical Material CO.LTD, Tianjin Tiankai Chemical Industries Import and Export Corporation and Tianjin Tiankai Logistics CO.LTD,3 subsidiary companies. The mainly chemical products are caustic soda, calcium carbide, sodium bicarbonate, soda ash, sodium silicate and so on. Our company has become to a professional company which have certain scope and deal in chemicals importing and exporting after many years aborative management.