The registered address of zhongbok-tai environmental science and technology ltd. Is located at no. 501-4 of road no. 10 a of zhang zhang zhang zhou, zhang zhou zheng zhou township, shandong province. The registered body is the market supervision authority of zhang zhang zhang zhang zhou zhang zhang zhang zhou, with legal representatives, and operates on general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of specialized equipment for environmental protection; sale of machinery and equipment; sale of valves and tps; wholesale distribution of hardware products; sale of metal materials; licensed projects for sale of construction materials (in addition to projects subject to legal authorization, operating autonomously on the basis of a licence): import and export of goods; import and export of technology; construction activities (subject to legal authorization, subject to the approval of specific projects)