Shengli Oilfield Ruite Machinery Manufacturing Co., Ltd
Nature of Business
Sales of petroleum machinery; sales and maintenance of oilfield drilling equipment; sales of chemical products (excluding dangerous goods), pumping units, sucker rods, petroleum mechanical engineering equipment, petroleum special pipes, drilling and production equipment, petroleum tools, pipe fittings, gas layer development equipment, natural gas equipment, ship accessories, automobile accessories and electronics; leasing of petroleum mechanical equipment; petroleum engineering technical services Computer network engineering services; export business of self-produced products and technologies; production, sales and maintenance of valves, industrial and mining accessories, drilling accessories and equipment; production and sales of instruments, hardware and building materials, electrical materials and electrical appliances; sales of labor protection articles. (if the above business items are related to laws and regulations and need to be submitted for approval, they shall be operated with the approval certificate) (for the items that need to be approved according to law, they can only be operated with the approval of relevant departments).
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