The registration address of henan bao dynasty new materials ltd. Is located in zhongyang district, henan province, and is located in building no. 184, no. 28, no. 2 (hong cong chong), located in the city of henan province. The registration authority is the superintendency of the market in the zhong district, with representatives of legal persons, and covers general items: development of new materials; sale of plastics; sale of engineering plastics and synthetic resins; sale of construction materials; sale of high-quality special steel materials; sale of specialized equipment for teaching purposes; sale of new metal function materials; sale of metal products; sale of metal products; sale of building blocks; sale of spare parts; sale of medical equipment in category i; sale of medical equipment in category ii; sale of electrical poles; sale of metal cutting and welding equipment; commercialization of computer systems; integration services; construction services for the design of safe technology prevention systems; technical services, technical exchange, technical promotion; sale of fire equipment; administration of municipal facilities; sale of building blocks; energy management services; advertising design; agent; advertisement; publication of import and export and export of