Founded in 2002 years, Hebei Dongqi International Trading Co.,Limited is a company specialized in producing and exporting chemical products. We have the products of: Trichloroisocyanuric Acid(TCCA), Cyanuric acid(CA), Sodium Dichloroisocyanurate(SDIC), Sodium Dichloroisocyanurate Dihydrate (SDIC Dihydrate), Sulfamic Acid, Melamine Cyanurate (MCA), Aminoacetic acid (Glycine).