Hainan Yanghang Industrial Co., Ltd. was established in 2018 in the Hainan Free Trade Port, China. Specializing in the supply of calcium hypochlorite, caustic soda,polyaluminium chloride, polyacrylamide, aluminium sulfate, citric acid and other chemical products, it is an import and export enterprise dedicated to environmental protection water treatment materials, surfactants and food additives. We have the ISO、HALAL、KOSHER、ZDHC、REACH、HCCAP ect certification. With a team of professional water treatment engineers, we can quickly provide water treatment solutions for customers. As a high-tech enterprise in Hainan Province, A sales team of 30 people,we has over 30 patents.In 2022, we obtained the first RCEP certificate in Hainan Province, which was widely spread and publicized on national authoritative media and platforms such as Sansha TV, Hainan TV and China National Radio. The company has participated in water treatment and chemical exhibitions in Indonesia, Singapore, Bangladesh, and Vietnam, as well as the Canton Fair in Guangzhou,China, laying a solid foundation for its sustainable development.With our high-quality products, highly competitive prices and professional team services,Quickly provide quotations and certification materials, reply to professional teams within 24 hours. our products have been exported to more than 80 countries and regions in Southeast Asia, Africa and the Middle East. Based on environmental protection, create infinite vitality.We welcome domestic and foreign elites to join us Hainan Yanghang Industrial Co., Ltd., empower each other and create a shared, win-win future together.