We are Handan Tianmu Chemicals Comapany established in1996. We can produce Aluminium Sulphate, Calcium Chloride(Calcium chloride dihydrate and Calcium chloride anhydrous), Sodium Hexametaphosphate, Sodium Metabisulphite Titanium Dioxide, Lithopone, Carbon Black, Zinc Oxide, Formic Acid and Oxalic Acide and so on. More details is available provided you have some interest in our products and send me your demand. Also we are in a position to accept orders according to the customer&＃039;s samples. In the customer&＃039;s samples, request about the assorted pattern, specification and package of the needed goods can be indicated particularly.