 | | Shanxi hydraulic prop with seamless tube | | Hydraulic prop with hot-rolled seamless steel tube is created hydraulic and pneumatic cylinder with excellent diameter with cold drawn or cold-rolled excellent seamless tube. Mainly used in coal mine... |
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 | | Taiyuan hydraulic prop with seamless tube | | Shanxi greenback steel pipe Co., LTD sell hydraulic prop with seamless tube, hydraulic prop with seamless steel tubeExecution standard: GB/T 17396-2008 material: 27SiMn |
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 | | Hydraulic prop with seamless steel tube to sell | | 27siMn hydraulic prop with seamless tube, executive standard GB/T17396-1998. Mainly used in coal mine production hydraulic support and cylinder, column, and other hydraulic cylinder, column. 27siMn h... |
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 | | Hydraulic prop with seamless steel tube monopoly | | 27SiMn hydraulic prop with seamless tube has strong wear-resisting, cutting sex. Mainly used in coal mine production hydraulic support and cylinder, column, and other hydraulic cylinder, column, etc. |
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