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A plastic barrier leakage pressure tube for chemical conveyi
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A new wood - plastic sheet
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A large diameter polyethylene winding structure pressure pip
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Spiral belt
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Large diameter polyethylene wrap pipe
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Qingdao weier (wood plastic wire)
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Qingdao weier (mixer)
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ISO9001
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Certification Certificate
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The Chinese academy of sciences
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China plastics processing industry association
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China plastics processing industry association