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      香港海發化工有限公司是一家專業從事生產銷售含磷精細化學品的公司。我們通過持續穩定為客戶提供優質優價的磷酸鹽產品為客戶創造價值。主要產品包括次磷酸鈉、四羥甲基硫酸磷、四羥甲基氯化磷、四羥甲基硫酸磷縮脲、三聚磷酸鈉、六偏磷酸鈉、焦磷酸鉀、二甲基亞砜。產品廣泛應用于污水處理，織物阻燃，金屬表面處理，化學鍍，醫藥中間體，環境保護和食品等行業。

     Hongkong Highfar Chemical Co., Ltd. is specialized in manufacturing and distribution of phosphorus chemical products.  We create value for customers with stable supplies by consistently providing quality phosphate products with competitive prices. Our products include Sodium hypophosphite, THPS, THPC, THPC-U, Sodium Tripolyphosphate (STPP), Sodium Hexametaphosphate (SHMP), Potassium Pyrophosphate (TKPP), Dimethyl Sulfoxide (DMSO)， which are widely used in sewage treatment, fabric flame retarding, metal surface treatment, chemical plating, pharmaceutical intermediates, environmental protection industries and food industries, etc.