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Shaanxi Kerlimar Engineers Co., Ltd. was established in 2003, has long been engaged in international trade business, mainly a variety of pipes, carbon steel, alloy steel, stainless steel material, seamless pipe, straight seam welded pipe, spiral welded pipe and matching pipe fittings. Manufacturing standards for ASTM, ASME, EN, JIS and so on, in line with international standards. We are providing good quality, price competition, timely delivery, perfect service!
As a seasoned stainless steel gas pipe fittings manufacturer, Shaanxi Kerlimar integrates decades of metallurgical expertise with modern computational design. Our commitment to the E-E-A-T principle ensures that every fitting—whether a high-pressure elbow, a precision tee, or a custom flange—exceeds industry benchmarks for safety and longevity. In the current global shift toward cleaner energy, our stainless steel solutions are pivotal for transporting natural gas, hydrogen, and industrial gases with zero leakage and maximum corrosion resistance.
Moving beyond standard 304/316L, our R&D focuses on super-austenitic and duplex stainless steels. These materials provide superior resistance to stress corrosion cracking (SCC) in hydrogen-rich environments, supporting the transition to the Hydrogen Economy.
Utilizing multi-axis CNC machining and automated orbital welding systems, we ensure tolerances within microns. Our "Zero-Defect" technical roadmap includes real-time laser monitoring during the forging process to eliminate internal micro-voids.
Aligned with COP28 goals, we are pioneering low-carbon manufacturing. Our synergy with new vertical axis wind power technology (holding over 40 patents) allows us to power our production lines with clean, renewable energy.
In high-density urban areas of North America and Europe, our fittings provide the reliability needed for subterranean gas distribution, where maintenance-free longevity is non-negotiable.
Cryogenic stability is vital. Our stainless steel fittings are tested to maintain structural integrity at temperatures as low as -196°C, making them ideal for LNG regasification plants.
As the "New Productivity" driver, hydrogen requires fittings that prevent hydrogen embrittlement. Our high-precision seamless designs are at the forefront of this green tech revolution.
Localized support in Southeast Asia and the Middle East relies on our anti-corrosion coatings and salt-mist resistant alloys, proven in harsh offshore environments.
Shaanxi Kerlimar leverages China's unmatched industrial ecosystem to provide information gain to our clients through logistical transparency and cost efficiency. Our factory is situated at the nexus of major raw material suppliers and global shipping routes, ensuring that "Timely delivery" is not just a promise, but a measurable metric.
Fully compliant with ASTM, ASME, EN, and JIS. We provide full MTC (Material Test Certificate) traceability for every batch.
Rigorous hydro-static testing, ultrasonic flaw detection, and spectral analysis are standard procedures in our facility.
With invitations to conferences like COP28 and the China-Finland High Technology Match, we maintain a global network for onsite technical support.
The chairman of the company: Mr. Ming SUN, is a strong environmentalist and a fan of technological innovation. He cares about climate change and environmental protection, and makes continuous efforts and takes action for it. Began in 2019, in response to the national innovation, public entrepreneurship, launched the clean energy technology research and development, then focus on the new vertical axis wind power technology research and development...
In December 2020, we won the national High-tech Enterprise certification... In December 2023, we were invited to participate in the Dubai COP28 Conference. We are currently completed 10KW-500KW series of small units... to provide strong support for the grand goal of controlling the global average temperature rise below 1.5 C, and create a better future for human society!
Stainless steel offers superior corrosion resistance, especially against moisture and sulfur compounds often found in gas. It eliminates the need for external coatings and ensures a longer lifecycle with lower maintenance costs.
Yes, our fittings are manufactured under ASTM and ASME standards specifically for high-pressure environments, undergoing rigorous burst tests to ensure safety factors exceed 4x operating pressure.
With 21 years of experience, multiple international patents (PCT), and high-tech certification, our expertise is validated by both performance data and global industrial participation.
Absolutely. We specialize in OEM solutions, utilizing CNC precision to meet specific design requirements for unique industrial configurations, ensuring a perfect fit and flow efficiency.
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Kerlimar