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Def Pipeline is a modern emerging enterprise integrating research, development, production, sales and after-sale service of HDPE, PVC, pipe and fittings.
Send E-mailDef Pipeline has 67 high-speed pipe extrusion lines, 16 high-speed injection molding machines and 6 custom pipe lathes.
Send E-mailThe equipment of Def Pipeline production line has a high level of automatic production. The production process is fully automated through computer control.
Send E-mailThe annual production capacity is: 250,000 tons of HDPE pipes and fittings, 150,000 tons of PVC-U pipes and fittings, and 120,000 tons of double-wall corrugated pipes.
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