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High-efficient environment-friendly plastics granulation equipment
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Low-temperature-resistant modified PPR drain pipe and preparation method thereof
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A kind of wear-resisting carat pipe
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A kind of deep-sea breeding pipeline
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A kind of house ornamentation multiple tube
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Municipal blowdown, draining high modulus polypropylene double-wall corrugated pipe
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Urban Underground pipe gallery PVC communication pipe
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A kind of anti-impact draining PVC pipe
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A kind of compound electric solenoid
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A kind of high-rise draining bend pipe
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A kind of unleaded drainage pipe of novel hard polyvinyl chloride and preparation method thereof
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A kind of novel multi-layer composite polrvinyl chloride antibacterial pipeline
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A kind of multiple tube protective layer covers painting mold
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A kind of water supplying pipe compound extrusion moulding device
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A kind of multiple tube protective layer coating line
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A kind of compound tube wall elastic layer extrusion molding apparatus
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A kind of compound core pipe prefabricated pipe molding equipment
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A kind of compound core pipe core pulling molding device
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A kind of compound tube wall elastic layer core pulling molding device
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A kind of modified form underground pipe gallery power pipe
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