Tianjin Jiayi Rong Import & Export Co., Ltd. technical innovation, improve product quality, the product can meet customer's different needs of various types of products, and according to the different process requirements, to provide the appropriate solution, Jiayi Rong constantly strive for excellence , the better for all enterprises to provide quality products, years of service in domestic and international chemical companies. Jiayi Rong has modern production equipment and perfect techni

主要产品/业务: Caustic soda Zinc Oxide Titanium Dioxide Sodium Tripolyphosphate Zirconium Silicate