The registration address of shanghai land bridge mines ltd. Is located on the 2nd floor of the new porting area of yunhan road, new zone of china (shanghai) free trade test zone. The registration authority is the market supervision authority of the new porting area of the free trade zone, represented by a legal person, li ying peng, operating on general items such as the sale of mine machinery; the sale of electrical equipment; the sale of rubber products; the retail sale of electronic components; the sale of mechanical parts and components; technical services, technology development, technical advice, exchange, technology transfer and technology promotion in the field of mechanical science and technology; the import and export of goods; and the import and export of technology (the operation of which is carried out autonomously and on the basis of a licence, except in accordance with the law)。