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zhengzhou sapwells petroleum machinery manufacturing co., ltd., is a professional oil equipment and spare parts manufacturer, also the service supplier.
  sapwells is committed to the research and application of oil exploration and development, to actively promote the up-to-date technology and best products in oil field equipment and technical services that meet international standards. 
  sapwells offer various types of land-based drilling rig & supporting facilities, the rental and maintenance of professional equipment; to provide a variety of oil pipes, oil drilling and extracting equipments, the design and manufacture of modular workstations.
  sapwells has many outstanding professional engineers, who are able to provide the appropriate technical support through the preferred technical solutions, high-quality on-site services for oil drilling.
  韩国美女直播vip10402to provide a safe, energy saving, environmental protection, new 美女天天看3technologies and products, is the goal sapwells always pursued. sapwells, as always to provide the high quality service to 美女天天看4the oil 美女动态5industry.