Fr Fabric, Flame Retardant Fabric, Fire Retardant Fabric manufacturer / supplier in China, offering En11612 260GSM 88% Cotton 12% Nylon Proban Twill Fr Fabric, En11612 260GSM 88% Cotton 12% Nylon Proban Twill Fireproof Fabric, En11612 260GSM 88% Cotton 12% Nylon Proban Twill Fire Resistant Fabric and so on.