Flame Retardant, Flame Retardant Masterbatch, PP Flame Retardant manufacturer / supplier in China, offering XXC-FR PBT Polybutylene Terephthalate PBT Plastic Flame Retardant Fireproof Chemicals, XXC-FR Plastic Additive Piperazin pyrophosphate Flame Retardant for PE Fireproof Chemical, XXC-FR General-Purpose Bromine-Antimony Flame Retardant Masterbatch Fireproof Material and so on.