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XGL

The sucker rod workshop has advanced production equipment and technology in China

关键词:

sucker production advanced casing

隐藏域元素占位

XGL

The sucker rod workshop has advanced production equipment and technology in China

关键词:

sucker production advanced casing

隐藏域元素占位

XGL coupling

The four oil pipes, casing production lines and one pipe coupling production line of the company's oil casing workshop are all operated by the most advanced CNC lathe in China

关键词:

coupling sucker production advanced

隐藏域元素占位

Anticorrosive

The four oil pipes, casing production lines and one pipe coupling production line of the company's oil casing workshop are all operated by the most advanced CNC lathe in China

关键词:

anticorrosive sucker production advanced casing

隐藏域元素占位

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