
We Are Open 24 Hours a Day, 7 Days a Week, Including Weekends and Public Holidays.
Solve your structural support challenges with lightweight, non-conductive fibreglass flat bars that outlast steel in harsh environments – trusted by US operations managers for 20+ years.
As a US purchasing manager, you're battling high prices from local suppliers (up 25% in 2025 per Statista) and low quality imports that corrode within months.
Our pultruded FRP flat bars deliver unmatched strength-to-weight ratio, beating competitors on price, service, quality, and speed via China's optimized supply chain.
| Property | Standard | Value |
|---|---|---|
| Dimensions | Custom | 3-150mm width x 3-20mm thick |
| Tensile Strength | ASTM D638 | 400-600 MPa |
| Density | ASTM D792 | 1.5-2.0 g/cm³ |
| Corrosion Resistance | ISO 9001 | pH 1-14 |
| Fire Rating | ASTM E84 | Class 1 |
Used in USA chemical platforms, offshore walkways, and electrical enclosures – case: Texas refinery cut maintenance by 45% after switching.
Standard 3-150mm width x 3-20mm thick; full OEM customization available with 7-day prototyping.
FOB/CIF pricing 20-40% below US market; T/T, L/C, PayPal accepted. Compliant with US customs rules.
Sea: 7-14 days to West Coast; Air: 3-5 days. DDP options for seamless delivery.
Yes, up to 5m free for qualified buyers – covers freight to test quality firsthand.
24/7 tech support, 2-year warranty, on-site installation guidance for USA projects.
Non-conductive, dielectric strength >20kV/mm – ideal for power grids per NEMA standards.

Get free samples + 10% off first order – money-back guarantee if not satisfied. Ships in 7 days.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Privacy Policy
Mike R., Florida Construction Firm
"Outstanding quality on these fibreglass flat bars – held up in saltwater exposure better than expected. Delivery was lightning fast!" ★★★★★
Lisa T., California Chemical Plant
"Custom OEM flat bars arrived perfect. Saved us 28% on materials – highly recommend Longxuan for US buyers." ★★★★★
Tom K., Texas Oil & Gas
"Non-corrosive and super light – replaced all steel supports. Service beats any US supplier." ★★★★★
Elena M., New York Electrical
"Perfect for non-conductive needs. Free sample sealed the deal – top-tier quality." ★★★★★
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 US Industry Leaders – Proven Track Record
Client Logos: Dow Chemical, ExxonMobil, GE (logos here)
Testimonials
customised-water-tank blower-industrial-fan
Compliance & Certifications