Xuzhou Donglong IMP. & EXP. Co., Ltd. is a large enterprise, established in Xuzhou in 2006.
    
    Its predecessor is lithopone company which is provincial advanced and AAA grade credit authentication enterprise. 
    
    Donglong has a complete modern enterprise management system, "Quality first, customer first, honest, trustworthy, forge ahead" is our business policy. And with the agile diversity, of not stick to trade way, we have been obtaining the good management results and social benefits.
    
    The company has a wide range of customers and a complete marketing network both in the domestic and foreign market. With rich experience in the operation of the business, expdite customer channel, good professional ethics, the rigorous work style, we has won the general customers the high praise.
    
    The company is mainly engaged in the production and sales of the Chemicals, and Dyes, Pigments, Organic, Inorganic, Water Treatment,Food Additives, [b] Thiophene series and other chemical products are included. The products are all I.S.O. certified.
    
    Expect cooperate with friends corners of the world!