The registered address of the company's sanctuary energy technology company ltd. Is located on the northern side of the great town of rittan, located at the entrance to the village of rittan, in the province of hebei province (600 metres from the corridor road), with legal persons representing the county market supervision authority of jia won, and covering general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sales of eco-environmental materials; sale of gas, liquid separation and pure equipment; sale of asbestos products; sale of textiles for industrial use; sale of sealed fillings; sale of specialized chemical products (without hazardous chemicals); sale of plastics; sale of rubber products; sale of synthetic materials; sale of construction equipment for the purpose of environmental protection; sale of fire-proofing materials; sale of chemical products (excluding licensed chemical products);...