The registration address of deutsche nickel (longzhou) welding technology ltd. Is located on the first and second floors of plant no. 6 in the wujin state high technology industry development area, located on the first and second floors of plant no. 1 in the changzhou city veteran district administration office, with legal representatives zhang shuda, and covers the development, design, manufacture and sale of welding equipment, moulds, industrial packagings, wires, connectors, non-standard equipment, flushing parts, electrical automation kits and spare parts, welding technology development, technical advice, technical services, technology transfer, enterprise management information advice, gold products, metal materials, welding materials (except dangerous chemicals), office supplies, plastics; import and export of goods and technologies from and on their own behalf (except goods and technology for which the state limits the operation of enterprises or prohibits). (projects subject to legal approval may not operate without the approval of the relevant department)