Shandong Chengwu Hongwei Disinfection Products Co.,LTD.is a complex chemical enterprise specializing in the production of bactericide, disinfectant, swimming pool chemical and water treatment chemical. our main products include Trichloroisocyanuric Acid(TCCA), Cyanuric acid(CA), Sodium Dichloroisocyanurate(SDIC), NaDCC, Chlorine Tablets, Chlorine Granules, calcium hypochlorite,sodium hypochlorite, bromine.