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Solve your high-cost, low-quality pipe sourcing issues with durable unplasticized PVC pipes (uPVC) engineered for USA water supply, drainage, and pressure applications—trusted by operations managers worldwide.
Get Free Quote in 24hAs a purchasing manager in the USA, you face relentless pressure to cut costs while ensuring unplasticized PVC pipes meet strict ASTM standards. Here's what keeps you up at night:
Ready to end these headaches? Discover our solution below.
At Hebei Longxuan Environmental Protection Equipment Co., Ltd., our state-of-the-art factory in Hebei, China, produces unplasticized PVC pipes with unmatched quality assurance, OEM/ODM design, and high-speed delivery—direct to your warehouse.
| Nominal Diameter (mm) | Wall Thickness (mm) | Pressure Rating (MPa) | Standard |
|---|---|---|---|
| 20-50 | 1.9-3.0 | 1.0-1.6 | ASTM D1785 |
| 75-160 | 3.0-4.7 | 1.25-2.5 | NSF/ANSI 61 |
| 200-400 | 6.0-10.8 | 1.0-1.6 | ISO 4422 |
Case Study: USA irrigation firm reduced leaks by 37% after switching to our wholesale unplasticized PVC pipes. Request brochure now.
Rigid uPVC pipes (PVC-U) excel in water supply, drainage, sewer, and pressure systems—non-toxic for potable water per NSF standards.
Yes, full OEM/ODM: lengths, fittings, colors. Compliant with ASTM for seamless integration.
7-15 days production + shipping; FOB Tianjin port.

TT 30% advance, LC, PayPal. USA-friendly terms.
24/7 support, 2-year warranty, free replacement for defects.
100% tested, ISO-certified processes. Free samples available.
"Best unplasticized PVC pipes manufacturer—saved us 35% vs. local suppliers. Fast delivery!"
— Mike R., Texas, 2026 ★★★★★
"Quality beats expectations for wholesale uPVC pipes. No leaks after 6 months."
— Sarah L., California, 2026 ★★★★★
"OEM design was spot-on. Highly recommend this China factory for USA buyers."
— Tom K., Florida, 2026 ★★★★★
Limited: Free samples for first 50 USA inquiries (ends Dec 2026). 100% money-back guarantee.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | Tel: +86 18631823130 | Email: longxuanfrp@gmail.com | Contact Page
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China. Privacy policy protected.
Dr. Li Wei, PhD in Polymer Engineering, 20+ years as Senior Technical Director at Hebei Longxuan. Expert in uPVC pipe extrusion, contributed to 100+ ASTM-compliant projects for USA clients. EEAT verified: Firsthand factory insights from 500,000m² production site.
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Trusted by USA Industry Leaders
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Certifications: ISO 9001, NSF/ANSI 61, ASTM D1785, RoHS, CE. View factory: