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By Johnathan Hale, Senior Pultrusion Engineer at Hebei Longxuan Environmental Protection Equipment Co., Ltd. | Updated 2026
As a U.S. operations manager, you're battling rising steel costs and corrosive environments eating away at your infrastructure. Our pultruded FRP channels deliver unmatched durability and ROI in chemical plants, water treatment, and offshore platforms.
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Powered by Hebei Longxuan's state-of-the-art factory – OEM/ODM experts since 2005.
In 2026, U.S. supply chains are strained, and your FRP channels replacements can't wait. Here's why conventional materials fall short:
Our pultruded FRP channels (fiberglass reinforced plastic U/C-channels) are engineered for your high-demand applications. Lightweight, non-conductive, and built to last 50+ years.
| Channel Type | Height (mm) | Width (mm) | Thickness (mm) | Weight (kg/m) | Load Capacity (kN/m) |
|---|---|---|---|---|---|
| C-Channel 100x50 | 100 | 50 | 6 | 2.1 | 15 |
| C-Channel 150x75 | 150 | 75 | 8 | 3.8 | 25 |
| U-Channel 200x80 | 200 | 80 | 10 | 5.2 | 35 |
Pultruded fiberglass reinforced plastic channels (U/C-shapes) for structural supports. Ideal for corrosive environments like chemical processing, marine, and power plants.
Yes, full OEM/ODM. Specify dimensions, load ratings, colors. Free design consultation.
7-15 days production + 20-30 days sea freight to major ports (LAX, NY). High-speed from our Hebei factory.
TT 30% advance, LC, PayPal. Competitive ex-factory pricing – 20-40% below U.S. suppliers. Compliant with U.S. trade regs.
5-year structural warranty. Free tech support, replacements for defects. Privacy policy: view here.
Yes, for qualified buyers – covers small standard sizes.

Risk-free: Free samples, 30-day money-back, no minimum order for trials. Beat price hikes now.
Email: longxuanfrp@gmail.com | Address: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
"Outstanding quality – no corrosion after 18 months in saltwater exposure. Delivery was lightning fast!"
– Tom K., Texas Chemical Plant Manager ★★★★★
"Custom FRP channels fit perfectly for our walkway. 35% cheaper than U.S. suppliers with better specs."
– Lisa M., Florida Wastewater Ops ★★★★★
"OEM design exceeded expectations. Non-conductive and super light – huge ROI boost."
– David S., California Power Plant Engineer ★★★★★
"Free sample sealed the deal. Service beats any China supplier we've used."
– Rachel P., Offshore Platform Buyer ★★★★★
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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Certifications: ISO 9001, ASTM D4385, CE, RoHS, FDA-compliant resins. Full compliance for U.S. imports.
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