Cooperating with Tianjin University of Technology, Hebei Wuqiang Changhong Chemical Co., Ltd. is a specialized chemical enterprise, with complete QC and QA system. Now, our products are well sodl in China and international market, and we have established good business relationships with companies all around the China. We take quality as life, service as precedence and credit as tenet. Now, we are highly trusted by our customers for good price. We are a leading chemical supplier. Relying on experienced R&D team, rich capital strength, well-established sale...