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Ultra-large volume pressure vessel expansion joint
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Use non-metal expansion joint in high-temperature burner hearth outlet
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Vacuum-resistant polytetrafluoroethylene (PTFE) expansion joint
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Catalytic cracking unit non-metal expansion joint
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Multilayered structure winds composite soft tube
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Catalytic cracking unit type metal expansion joint
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Jet chimney high temperature and pressure expansion joint
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Band wear resistance lining non-metal expansion joint
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A kind of buried feed pipe modified poly ethylene
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A kind of modified plastics for being used to manufacture chemical industry bellows
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A kind of concrete pump truck tail-end rubber hose composite rubber material
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Catalytic cracking type metal expansion joint
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Non-metal expansion joint for low temperature environment
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Desulfurizing tower imports and exports special non-metal expansion joint
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Double shielding anti-leak non-metal expansion joint
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Modified polyethylene corrugated pipe and preparing method thereof
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A kind of reinforced steel-band polrvinyl chloride helical bellows and preparation method thereof
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A kind of material for manufacturing steel-wire carcass polytene corrugated tube
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