LianYunGang DingYen Chemical Co., Ltd based in beautiful coastal city -LianYunGang , Is one of the leading chemical manufacturers and exporter in China.We are professionally engaged in research, production, export business of basic chemical raw materials for various industries and related business . Our company specializes in producing basic Inorganic and Organic Chemical products. They are widely used in dye, leather, abstersion, feedstuff additives and so on. Depending on our excellent product quality, good after-sale services, we won the trust of domestic and foreign customers.We export to Europe, USA, Middle east and Southeast Asia and etc, more than 30 countries and regions. Our quality control system was guaranteed by ISO 9001-2008. We ensure that each transaction is carefully researched, analyzed and presented with all available alternatives in the market in order to fully satisfy our valuable customers. We look forward to a very promising future, and expansion in our business. We cordially invite you to contact us, and we will guarantee that your business will be taken care as if it were our own business!