The registration address of hebei's best environmental technologies ltd. Is located at 1307 zhu zhongtao building 183 dongtai road, hebei province. The registration authority is the market supervisory authority of the kutai region, representing zhao zhixi, operating in general terms: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of gas, liquid separation and pure equipment; sale of specialized chemical products (excluding hazardous chemicals); manufacture of specialized chemical products (excluding dangerous chemicals); sale of chemical products (excluding licensed chemical products); production of chemical products (excluding licensed chemical products); import and export of goods. Licensing projects (in addition to legally authorized projects, operating on an autonomous basis under an operating licence): operation of hazardous chemicals; carriage of goods by road (without dangerous goods). (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)