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  • Quality Control: Third Party Inspection for equipments materials
  • Last update: 2016/05/30
  • Project Management: Project Management for construction site
  • Last update: 2016/05/30
    Last update: 2016/06/03
    Room 1705, LiAo Mansion, No.323 Zhongyang Road, Gulou District, Nanjing, Jiangsu,China
    Last update: 2017/07/06
    24F., Block C, Shangpin International No.88
    Last update: 2017/07/06
    24F., Block C, Shangpin International No.88
    Last update: 2017/07/06
    24F., Block C, Shangpin International No.88
    Last update: 2017/07/06
    24F., Block C, Shangpin International No.88
    Type WT Drill Collar Slips Type WT Drill Collar Slips Hydraulic Screw Machine Hydraulic Screw Machine Lined Ball Check Valve Lined Ball Check Valve bearing block bearing block CWX-100S Electric valve Motorized valve ball valve brass DN25 2wires DC9-24V CWX-100S Electric valve Motorized valve ball valve brass DN25 2wires DC9-24V
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