Earlier in 1977 as a state-owned enterprise, Qingdao Bolan Chemicals Co., Ltd. is a middle scale chemical factory with main products of activated carbon. Our products are produced by using natural materials, such as nutshells, pine, Chinese fir, sawdust / charcoal and natural coal. Our annual output of activated carbon is 11000 metric tons. Our factory has been developing new products, with an annual output of 10000 metric tons of xanthan gum and 13000 metric tons of carboxymethyl cellulose and polyacrylamide. With new technologies, new equipment and talents, we are engaged in new product research and development for increasing manufacturing capacity. We have more than 30 years of experience in product production and sale. Our company has been selling our products to more than 20 countries and regions. Our enterprise has been restructured with strong economic force. Now, we are a big, strong and professional manufacturer of chemical materials for water and liquid treatment in Shandong Province, China. It is our target to produce high quality products. Our products are Activated Carbon, Xanthan Gum, Carboxymethyl Cellulose (CMC), Polyacrylamide (PAM), Sodium Tripolyphosphate (STPP), Calcium Chloride, Polyaluminium Chloride (PAC) and Sulfamic Acid. We also offer related chemical products, for example, Soda Ash Light, Soda Flake, Polyaluminum Ferric Chloride (PAFC), Magnesium Chloride, Paraffin Chloride, Choline Chloride, Calcium Hypochlorite, Calcium Carbonate, Dicalcium Phosphate, Cyanuric Acid, Sodium Metabisulfite, Aluminum Sulphate and Polymerization Iron Sulphate. We aim to establish business relationships with potential customers for enlarging our sales network in the world. With high quality products, the best services and prompt delivery, we have won a high reputation among clients. Our sales persons would give you immediate reply and quotation upon the receipt of your inquiries via free Internet.