Huanghua Hebang Chemical Co., Ltd.

Wholesale sodium hypochlorite solution [containing available chlorine > 5%], fuming sulfuric acid, sulfuric acid, sodium hydroxide, sodium hydroxide solution [content ≥ 30%], hydrochloric acid *** (the above products are not stored and operated) (dangerous chemicals operation The license is valid until August 26, 2023), industrial salt (excluding wholesale), electrical materials, building materials, hardware, valves, plastic products, and glass products. (Projects that require approval according to law can only be carried out with the approval of relevant departments)