Hebei Xingfei Chemical Co., LTD. is manufacturer of Trichloroisocyanuric Acid (TCCA), Sodium Dichloroisocyanurate (SDIC), Sodium Dichloroisocyanurate Dihydrate(SDIC Dihydrate), Isocyanuric Acid (ICA), chlorine 60%, chlorine 56%, chlorine 90%, Acido tricloroisocianurico, Dicloroisocianurato de Sodio, Dicloroisocianurato de sodio dihidrato, water treatment chemicals, swimming pool chemicals