Yang Yang

HebeiHuayuSpecialRubberCoLtd

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Gas Drainage Hole Packer

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Gas drainage hole packer has all the functions of water injection hole packer, such as water injection, reducing gas content, improving coal humidity and preventing explosion accident. Besides, it can let out the gas. It is composed of four parts: high pressure inflation rubber hose, steel tube, sliding seal joint and pressure injection joint. And it can be used repeatedly for 30 - 50 times.If there is any need please contact us via sales@inflatablepackers.org

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Product Name: Gas Drainage Hole Packer

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