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As a purchasing manager in the USA, you're tired of high-priced, low-quality GRP pipe fittings that fail under chemical exposure or delivery delays. Our fiberglass reinforced plastic (GRP/FRP) fittings deliver 30-year durability, slashing replacement costs by 40%.
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In industrial piping for chemical processing or water treatment, GRP pipe fittings face brutal conditions. Here's what you're up against:
Hebei Longxuan, your premier GRP pipe fittings manufacturer, leverages a powerful factory for OEM/ODM designs. We outperform competitors in price, service, quality, and China's efficient supply chain.
| Specification | Details |
|---|---|
| Diameter | DN50-DN2000mm |
| Pressure | PN6-PN20 |
| Resin Type | Isophthalic, Vinyl Ester, Epoxy |
| Temp Resistance | -40°C to 120°C |
| Standards | ASTM, AWWA, ISO 9001 |
Applications: Chemical plants, desalination, wastewater—proven in USA projects reducing leaks by 45%.
"Switched to Longxuan GRP pipe fittings—cut costs 35% and zero failures in 18 months." – John D., Ops Manager, Texas Chem Plant.
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GRP (glass reinforced plastic) pipe fittings like elbows and flanges excel in corrosive environments such as chemical processing and desalination, offering superior chemical resistance.
High-speed delivery: 15-30 days for OEM orders from our Hebei factory, beating competitors by 50%.
Yes, fully compliant with NSF/ANSI 61, ASTM D2996 for potable water and industrial use.
T/T, L/C, PayPal; flexible terms for USA buyers with 30% deposit.

Sea freight via Qingdao port, DDP options; trackable with insurance.
Lifetime technical support, 2-year warranty, free replacement for defects.
Yes, for qualified buyers—covers shipping under $200 order.
Mike R., Supply Chain Manager, CA: "Best GRP pipe fittings suppliers—quality beats imports, saved us $15K on first order."
Sarah L., Tech Director, FL: "Custom fittings arrived in 18 days, perfect fit for our wastewater system. Highly recommend!"
Tom K., Ops Manager, TX: "Corrosion-proof and lightweight—reduced install time by 40%. Longxuan is our go-to."
Emily W., Procurement Lead, NY: "OEM service top-notch, full compliance. Pricing crushes competitors."
Act now: Free samples + 24h quote + money-back guarantee. Don't let high prices and poor quality hold you back.
Hebei Longxuan Environmental Protection Equipment Co., Ltd.
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Email: longxuanfrp@gmail.com | Privacy Policy: Secure & Compliant
With 25 years at Hebei Longxuan and prior roles at Dow Chemical, I've overseen 500+ GRP projects worldwide. My insights draw from hands-on R&D in corrosion-resistant fittings, backed by ISO 9001 expertise and publications in Composites World.
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.





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20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China