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PVC-U pipe fitting
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New method for synchronously reinforcing and toughening PVC (polyvinyl chloride) pipe
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Drip irrigation tape heat resistance improving production process
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Method for treating liquid waste of PVC (polyvinyl chloride) methylene dichloride dipping experiment
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Quick welding process of PE (polyethylene) hot melt pipe fittings
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Detection device for burning test of drip tape and test method thereof
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Root penetration preventing emitter and preparation method thereof
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High-impact hydraulic-pressure-resistant PVC (polyvinyl chloride) irrigation pipe
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Low-temperature resistant and high impact PVC pipe
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Device for detecting anti-blocking performance of flow straightener and detection method
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PE (Polyethylene) butt-fusion pipe fitting
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Coating process of coating for preventing drip irrigation zones under mulches from being burnt by sun
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Secure and non-toxic PVC-U valve body
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Sun burn-resistant coating material in drip irrigation zone and using method of sun burn-resistant coating material
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Modified nylon 66 high-wear-resistance impact-resistant material and preparation method thereof
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Efficient and environment-friendly polyvinyl chloride heat stabilizer and preparation method thereof
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Magnesium-aluminium-zinc modified stabilizer for PVC (Poly Vinyl Chloride) pipe
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Micro-pressure ultra-thin wall drip irrigation belt
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Novel method for recovering drip irrigation tape
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Method for detecting activity of light calcined magnesia
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