Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd

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Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
City:tianjin
Province/State:tianjin
Country/Region:china
Contact Person:MissZhang
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Full Rotation Grab Casing Drilling System GB/T19001-2016

Full Rotation Grab Casing Drilling System GB/T19001-2016
  • Full Rotation Grab Casing Drilling System GB/T19001-2016
Products Detailed
Full-rotation grab for casing drilling system Introduction: Punching and grabbing soil, high-strength manganese steel material Features and advantages...
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