China Yangtze Pchem Co Limited, located in beautiful Yichang city (Hubei province/CN) with resources of abundant phosphorite and profuse hydropower from GZB and TG Power Plant,is near to world-famous Three Gorges (Yangtze River ). China Yangtze Pchem Co Limited ,with advanced and completed management system, has been specialized in offering RD reagents, Aroma chemicals (Pyrazines,Thiazole,Furans,Pyrroles,Thiophenes,Pyridines & Sulfides) and phosphate chemicals (phosphate rock, DAP, Sodium Monofluorophosphate /toothpaste grade, Sodium Tripolyphosphate STTP & Sodium Hexametaphosphate SHMP / food grade, etc ) Products are provided with comprehensive quality control measures integrated into all aspects of the manufacturing process, from initial inspection of materials through to f..