Shanghai & protection technology ltd. Has registered address on the 2nd floor of road no. 253 in hong kong, songjiang, shanghai city, with legal representation being the zhongjiang district market supervisory authority, which covers general items: technical services, technology development, technical advice, exchange, technology transfer, promotion; sale of labour protection supplies; sale of special labour protection supplies; sale of fire protection equipment; sale of instrument instruments; sale of communications equipment; sale of rubber products; sale of disinfectants (other than dangerous chemicals); sale of chemical products (other than licensed chemical products); sale of chemical products on a daily basis; sale of electrical equipment; sale of mechanical and electrical equipment; sale of lighting equipment; sale of metal products; sale of household appliances; sale of specialized equipment for environmental protection; sale of gas, liquid separation and pure equipment; sale of specialized equipment; wholesale distribution of computer hardware and assistive equipment; sale of glass products on a day basis; sale of packaging and products without dangerous chemicals; sale of paper products; sale of clothing and clothing accessories; sale of handicrafts and other products; sale of 100-day goods on the internet; sale of gas for sale of gas, liquids and software; distribution of medical (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)