Fittings JS FITTING manufactures high-performance stainless steel pipe fittings for demanding fluid systems. Our Butt Weld Cross connectors enable smooth flow distribution in complicated chemical, oil, and gas pipe networks.
Designed for Reliability Our cross fittings are meticulously engineered for leak-free connections and pressure resistance.
The smooth interior reduces turbulence, improving efficiency.
Globally Certified Quality As an ISO-certified Butt Weld Cross fitting manufacturer, JS FITTING follows worldwide standards.
Our products are ASME, EN, and PED-certified for global applications.
Flexible Industrial Solutions Stainless steel industrial cross fittings adapt to varied situations, from compact design to high-pressure systems.
Even under extreme environments, their corrosion-resistant structure extends service life.
With modern production and thorough testing, JS FITTING produces fittings that exceed industry standards.
precise steel pipe fittings are trusted by oil & gas, shipbuilding, and construction sectors globally for over 40 years.
Built to Last For industrial-grade durability in severe situations, all products are ISO 9001, CE, and GOST-R certified.
Smart Manufacturing We employ automated painting lines and eco-friendly sandblasting equipment in our 35,000 m² facility to decrease waste and maintain high productivity.
Global Capacity We handle large orders with optimized logistics for timely deliveries to 50+ countries, producing 30,000+ tons yearly.
Future-Ready Quality Advanced testing facilities and computerized tracking systems provide uniformity in 200+ product categories, from flanges to specialty pipe fittings.
We've been certified by Petrobras for energy projects that need top safety.

a leading Butt Weld Cross fitting manufacturer, uses innovative fabrication methods and strict quality control to provide extreme-environment components.
Our ASME/ASTM-certified fittings provide material integrity and dimensional precision in high-pressure oil and gas pipelines, chemical processing plants, and pharmaceutical systems.
Durability meets customization Precision machining ensures leak-proof connections and structural stability in every cross fitting.
We use corrosion-resistant metals and seamless welding to endure abrasion and temperature changes.
Custom fabrication allows for non-standard sizes and surface treatments, assuring infrastructure compatibility.
trusted across critical industries Industrial procedures that require dependability depend on JS FITTING components.
Our global safety-compliant systems enable hydrocarbon transport, reactor vessel assembly, and sterile fluid transfer networks.
We ensure material traceability and manufacturing consistency with yearly certification audits.
For engineers who value performance and adaptability, our cross fittings combine technical brilliance with operational flexibility.
Integrated scalable manufacturing techniques guarantee timely delivery without compromising precision or compliance.
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