Duty In high-pressure settings, JS FITTING provides precision-engineered stainless steel forged flanges that last. We focus material integrity with premium-grade stainless steel resistant to corrosion, severe temperatures, and wear as a leading manufacturer.
Our ISO and ASME-certified flanges fulfill oil & gas pipeline, chemical processing plant, and other important industry standards.
We easily customize dimensions, pressure ratings, and surface treatments to your project.
It's impossible to compromise on quality.
Every batch is tested for chemical composition and mechanical strength.
Our reliable performance and low prices make JS FITTING a global industrial solutions partner.
Our stainless steel forged flanges are innovative and reliable for system integration, backed by decades of experience.
Globally trusted, we keep your operations secure and efficient.
We strive for perfection in every product—no compromises, just results.
precise steel pipe fittings with unsurpassed skill since 1983. Industrial-grade dependability is our goal after 40 years of research.
Globally Certified Standards All products are ISO 9001, CE, and GOST-R-certified.
Tight quality inspections guarantee materials can survive oil fields and shipyards.
Smart, eco-friendly production Fully automated 100-meter coating lines are in a 35,000-square-meter building.
Sandblasting technology that reduces waste and improves accuracy is eco-friendly.
Built for Big Demands We handle huge orders with flawless logistics, producing 30,000+ tons annually.
Skyscrapers and offshore platforms stay on schedule with timely delivery.
These components, designed for harsh circumstances, support important infrastructure globally.

tough jobs High-pressure and corrosive environments suit stainless steel forged flanges. The renowned producer JS FITTING employs innovative forging technologies and quality materials to ensure every flange meets industrial standards.
Excellent Manufacturing Skills Precision forging enhances flange strength and extreme-condition resistance.
Oil, gas, and chemical industries benefit from 316/304 stainless steel's strength and corrosion resistance.
Verified Quality Assurance ISO 9001 and ASME certifications guarantee JS FITTING's global safety and performance.
Hydrostatic and dimensional tests are done on each batch.
Unique Solutions for Complex Needs Sizes, pressure ratings, and surface treatments can be modified for different pipe systems.
We customize slip-on, weld neck, and blind flanges.
Built to Last in Extreme Conditions High-temperature and harsh media-tolerant stainless steel forged flanges save downtime and maintenance.
They endure long, assuring system reliability.
Ask us about project-specific flanges.
Engineering expertise and a commitment to customer satisfaction are evident in every JS FITTING product.
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