Hangzhou Linglong Chemical Co., Ltd.

General projects: information technology consulting services; wholesale of chemical products (excluding hazardous chemicals); operation with storage and operation of other hazardous chemicals: hydrochloric acid, sodium hydroxide solution [content ≥ 30%]; operation without storage (wholesale operation without warehousing) Dangerous chemicals prone to explosives: nitric acid [containing nitric acid <70%], hydrogen peroxide solution [27.5% > content >8%], other hazardous chemicals: sodium hypochlorite solution [containing effective chlorine >5%], ammonia solution [containing Ammonia >10%], sodium hydroxide, sulfuric acid, 1,2-dichlorobenzene, methylene chloride, methanol, ammonia (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).