High-precision manufacturing meets international engineering standards
Fusion Bonded Epoxy (FBE) is a high-performance anti-corrosion coating that provides a rugged, uniform, and chemically resistant barrier for carbon steel pipes. Applied via electrostatic spray, FBE bonds molecularly to the steel substrate, ensuring zero delamination even under extreme thermal stress.
As international oil, gas, and water infrastructure projects face increasingly corrosive environments, the demand for FBE-lined pipes has surged. Global EPC contractors prioritize suppliers that balance cost-efficiency with uncompromising adherence to ASTM A972 and API 5L standards.
Our China-based facility utilizes state-of-the-art induction heating and automated coating lines. This ensures a consistent DFT (Dry Film Thickness) across the entire pipe length, eliminating weak spots that lead to premature pipeline failure.
Established in 2003, Shaanxi Kerlimar Engineers Co., Ltd. has been a cornerstone of the international pipe and fittings trade for over two decades. We specialize in a comprehensive range of carbon steel, alloy steel, and stainless steel materials, offering seamless, ERW, and spiral welded solutions.
Our commitment to excellence is reflected in our manufacturing standards, which strictly adhere to ASTM, ASME, EN, and JIS protocols. We pride ourselves on providing high-quality products, competitive pricing, and timely delivery—a "perfect service" philosophy that has sustained our growth for 21 years.
Years of Experience
Authorized Patents
Custom Engineering
National Certification
Why Tier-1 Global Contractors Source from Our Factory
Direct proximity to major steel mills in China reduces logistics costs and ensures priority access to premium carbon steel grades (API 5L X52-X70).
Our factory employs dual-layer FBE and 3PE coating technologies, offering enhanced mechanical protection for harsh horizontal directional drilling (HDD) applications.
We provide full traceability, including MTRs (Mill Test Reports) and third-party inspection (TPI) services from SGS or BV to meet local project compliance.
From 1/2" to 120" diameters, our production capacity allows us to handle large-scale municipal and industrial pipeline tenders with shortened lead times.
Under the leadership of Mr. Ming SUN, a dedicated environmentalist, Kerlimar has integrated technological innovation with climate responsibility. In December 2023, we were honored to participate in the Dubai COP28 Conference, highlighting our role in the global energy transition.
Beyond traditional pipelines, we are pioneers in clean energy, holding over 40 patents in vertical axis wind power technology. This spirit of innovation carries over to our steel products, where we focus on reducing the carbon footprint of pipeline manufacturing through optimized thermal processes and clean energy utilization.
Tailoring FBE Solutions to Specific Regional Environments
For city water mains, FBE lining ensures water purity by preventing internal corrosion and rust-water contamination, meeting stringent health standards.
In high-pressure gas transmission, FBE provides a smooth internal surface, reducing friction loss and increasing throughput while protecting against corrosive gas constituents.
External FBE and 3LPE systems are critical for coastal refineries where salt-spray and moisture accelerate oxidation. Our pipes offer 30+ years of design life.
Answering common technical and procurement queries
One-stop sourcing for industrial steel pipes and thermal solutions
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