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Struggling with corrosion, leaks, and high replacement costs in your piping systems? Hebei Longxuan delivers seamless stainless steel buttweld pipe fittings that ensure leak-proof performance for chemical, oil & gas, and power sectors. Trusted by USA buyers for ROI-focused solutions.
Or call +86 18631823130 | Email: longxuanfrp@gmail.com
Factory image: factory/1.png (Modern production line for seamless welding)
As a purchasing manager, you face relentless pressure to cut costs while maintaining uptime. Yet, cheap imports lead to failures.
These issues erode ROI. Ready for fittings that last 5x longer? Explore our solution below.
From our Hebei factory, we produce stainless steel buttweld pipe fittings using 304/316L grades for seamless integration. Beat competitors on price, service, quality, and delivery.
| Fitting Type | Material Grades | Size Range | Standards |
|---|---|---|---|
| Elbows (90°/45°) | 304/304L, 316/316L | 1/2" - 24" | ASTM A403 WP |
| Tees, Reducers, Caps | 304/316L, Duplex | 1/2" - 48" | ASME B16.9 |
| Wall Thickness | SCH 10S - XXS | Seamless/Welded | Mill Test Cert |
Factory image: factory/2.png (Precision welding station)
Chemical Plant, Texas: Replaced leaky fittings; achieved 45% less downtime. Oil & gas pipelines, power plants, pharma—our LSI terms like welded elbows, SS reducers ensure fit.
Want similar results? Contact us for a custom quote.
Client logos: ExxonMobil, Dow Chemical, GE Power (images: client/1.png, client/2.png)
"Longxuan's stainless steel buttweld pipe fittings cut our maintenance costs by 32% in 6 months." — Mike Johnson, Ops Manager, USA Petrochem Firm
"OEM customization delivered in 3 weeks—best service from China supplier." — Sarah Lee, Supply Chain Dir., California Plant
A: Submit specs via form/email. We quote in 24h, ship samples free. Payment: T/T, L/C, PayPal.
A: Yes, full OEM/ODM with drawings. 316L for corrosive apps.
A: 2-4 weeks production + 20-30 days sea to USA. Expedited options available.
A: ASTM A403, ASME B16.9 certified. Full MTC provided.
A: 12-month warranty, free replacements. 24/7 WhatsApp support.

A: 25-35% lower, with superior quality. Free samples to prove.
Limited Time: Free samples for first 50 USA inquiries (ends Dec 2026) + 30-day money-back guarantee.
WhatsApp: +86 18631823130 | Email: longxuanfrp@gmail.com | Visit: https://www.hlfrp.com/contactus.html
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Client image: client/1.png
"Best stainless steel buttweld pipe fittings supplier! Quality exceeded expectations, delivery fast." — Tom R., Purchasing Manager, Texas Refinery (5 stars)
Client image: client/2.png
"Solved our corrosion issues with 316L tees. 30% savings!" — Lisa K., Ops Director, California Plant
Client image: client/3.png
"OEM service top-notch. Highly recommend for USA buyers." — David M., Supply Chain Lead, NY
Client image: client/4.png
"Reliable, compliant fittings. After-sales excellent." — Emma S., Technical Dir., Florida
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