The registration address of the city of tin is located at 48 ma shan changkang road in the lake area of nishi city, with the registration authority being the administration and approval board for the lake district of nishi city and with the representation of the legal person zhuong feng, and covers the acquisition of equipment (without pressure containers), specialized equipment for the manufacture of plastics, metal-forming machines, metal cutting and welding equipment, test machines, the manufacture, repair and repair of moulds; the design, development, manufacture, repair and processing of spare parts for industrial vacuum furnaces; the processing of mechanical parts; the sale of scrap steel, steel, pentafin appliances, packaging materials, daily supplies, electrical machinery and equipment. General projects (subject to legal authorization and subject to the approval of the relevant authorities): import and export of goods; import and export of technology; import and export agent...