The registration address of sichuan chongbong new materials technology ltd. Is located in sichuan province, chenghua city, located at road 266, annex 619. The registration authority is the shanghua market supervision authority, which is represented by a legal person who develops and develops new materials and technologies; design, construction, coatings, sales of waterproof materials; sale of: building materials (without sandstones), metal products, kitchen bathing equipment, needle textiles, lamps, crafts (without ivory and its products), wood products, rubber products, glass products, plastics, electronics, chemical products (without dangerous, toxic, controlled, toxic chemicals), doors and windows, car spare parts, mechanical equipment and hardware. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。