The registration address of shenzhen city vol nuclear materials ltd. Is located at the north roadwall industrial park in shenzhen city on the street of yongda, shenzhen city, with the registration authority of shenzhen city market supervision authority, with legal representatives and general operating projects: chemical products, high-pressure electrical equipment, copper aluminium connections, battery diaphragms, new rubber materials and original, auxiliary materials, products and circuit-protective devices (the above do not include specialty, exclusive control, exclusive sale of goods and restrictions); investment in wind power generation projects; operation of import/export operations (except for projects prohibited by law, administrative regulations, and decisions of the state council, restricted projects for which permission is required to operate); development, integration of high-end control, automation equipment; consulting on the installation, maintenance and related technology of the company's products and the purchase of high-pressur transmission and distribution equipment. Licensing projects: thermal, refrigerated, flame retardants, insulation, new materials resistant to high temperature and resistant to corrosion, tubes, cable attachments, cable branch boxes, electronic and power supply connections for thermal materials, environmentally friendly high-temperature radiation cables, organic silicon cables, organic fluorine cables, assistive equipment for the production of thermal materials, technological development, production and purchase of communications products and equipment, production of high-pressure transmission and distribution equipment, development, production and sale of electrical gold; insulation against the production of water bundles, electrical materials, water coatings, plates, engineering plastics, water heating equipment, plastic pipes and accessories。