Zhejiang province ltd. Is registered at 2 4th floor, 4th floor, 4th floor, 4th floor, of the centre for scientific and technological research, in front of hangzhou city, with registration as the market supervision authority of hangzhou city, with legal representatives liu jian, operating on general items: metal cutting and welding equipment manufacturing; marketing of metal cutting and welding equipment; manufacturing of metalworking machinery; leasing services (other than licensed leasing services); application of digital cultural creative content; other cultural and artistic brokers; organization of cultural and artistic exchange activities; internet sales (other than those required for the sale); import and export of goods; technology import and export; technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; experimental machine marketing; information technology advisory services; security advisory services; distribution of machinery spare parts; specialized equipment repair; repair of general equipment; repair of instrumentation forms (other than those required for the sale of licensed goods); repair of equipment; in addition to projects subject to authorization under the law, activities are carried out autonomously in accordance with the law and in accordance with the operating licence)。