Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
End-to-end HDPE & PVC piping solutions for water, gas, irrigation, drainage, mining, fire and industrial applications — engineered for the toughest sites and signed off by international approvals.
Puhui Industry runs full HDPE and PVC extrusion lines, injection-molded fittings, and fusion-welding fabrication under one roof. That means a single PO can ship the trunk main, all your branch lines, every fitting, and the matching valves — tested and certified together.
Each solution page below lists the relevant materials, diameter range, pressure ratings, applicable international standards, recent project cases and downloadable spec sheets — choose your application and dive in.
Choose your application below — each solution page lists materials, sizes, standards, project cases and downloadable spec sheets.
HDPE & PVC trunk and branch piping for potable, raw and process water. NSF / WRAS / SAA approved.
View solution →Solid and structured-wall HDPE for gravity sewers; PVC-U for branches and stormwater.
View solution →Yellow PE100 gas pipes per EN 1555 / ISO 4437. Butt-fusion and electrofusion compatible.
View solution →HDPE main lines + PVC sub-mains for sprinklers, drip and pivot systems. UV-resistant grades.
View solution →Heavy-wall HDPE for slurry, tailings, mine dewatering and process-chemical lines. Co-extruded wear layers.
View solution →FM-approved HDPE for hydrant mains and standpipes. Faster install, no corrosion, lower life-cycle cost.
View solution →Chemical-resistant HDPE for plant water, cooling, brine and outfall lines. Custom diameters to DN 2000.
View solution →Custom diameters, SDR/PN ratings, lengths and color-coding. We’ll match your drawings, not the catalogue.
Pipe + fittings + valves + welding machines on one PO, one shipping document, one QA package.
ISO 4427, EN 12201, ASTM F714, AS/NZS 4130, GB/T — we ship to whichever standard your tender requires.
Container loading on-site, partnered freight forwarders, FOB / CIF / DAP terms supported.
Tell us the project — volume, pressure rating, standard, destination port. We’ll come back inside 12 hours with pricing, lead time, and a downloadable spec sheet.
