Shenyang Huijinfengda Chemical Co., Ltd. is a leading manufacturer and exporter specialized in kinds of chemical products, located in Shenyang.Liaoning province. With advanced production....
Haicheng Shengsheng Fine Chemical Co., Ltd is a high-tech R & D enterprise, founded in 2004, registered in Haicheng City, Liaoning Province. Company specializing in chemical products ( including raw....