Xu Zhou Dong Long Chemical Limited Corporation is a large��cale chemical enterprise, which was established in 2006. The company is located in the historical city���Xuzhou, which is scenic and famous for the Han Culture. Its predecessor is Lithopone company which is provincial advanced and AAA grade credit authentication enterprise. The company is mainly engaged in the production and sales of the chemical products which include the lithopone竊�itanium(IV) oxide, phthalocyanine blue, heliogen green etc. The products have passed the ISO international quality system authentication. With the continuous development and integrated local resources, the company further involves ��onstruction Machinery����uilding Materials��etc. and it has developed many foreign markets, such as the Europe, Africa, Southeast Asia. The company has had a good performance and business reputation. Enterprise spirit: integrity ,simple, rapid and efficient concept, with the sincere hope that setting up long-term partnerships with the domestic and the foreign merchants, on the basis of equality and mutual benefit to realize common development and create a win-win situation.