Zinc Borate, Ammonium Polyphosphate, Magnesium Hydroxide manufacturer / supplier in China, offering Water Soluble Ammonium Polyphosphate for Textile Fabric Use, Higher Quality Cp-70 Chlronated Paraffin-70 for Flame Retardant Plastic, Fire Retardant or Plasticizer Chlorinated Paraffin 70 for Fire Retardant Coating and so on.