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 h...