Bointe Energy Co., Ltd. Rooted in a 60-year heritage of inorganic salt chemical industry, has deeply engaged in the inorganic chemical export business for 19 years. We focus on the quality production and reliable supply chain services of core products including Sodium Sulfide, Sodium Hydrosulfide, Sodium Polysulfide, Manganese Sulfide, Ammonium Sulfate, Sodium Metabisulfite and more.Leveraging the core geographical advantage of Tianjin Port and the complete chemical industrial cluster in North China, we provide one-stop chemical raw material supply solutions for 135 clients across 46 countries and regions worldwide. With stable supply sources, professional services and full compliance assurance, we have become a trusted partner for customers in mining, leather making, water treatment, papermaking, printing and dyeing and other industries.BOINTE| 60 Years of Inorganic Chemistry Heritage, One-Stop Chemical Raw Material Supply Chain Service Provider 60-year heritage of chemical industry genes 19 years of in-depth industry experienceWe specialize in the production and supply chain services of Sodium Sulfide, Sodium Hydrosulfide, Sodium Polysulfide, Manganese Sulfide, Ammonium Sulfate, Sodium Metabisulfite and other products. Relying on the geographical advantage of Tianjin Port, we deliver one-stop chemical raw material solutions to global clients directly!