Carbon Steel Threaded Flange manufacturer

Reliable Industrial Excellence Solutions Four Decades

of Precision Engineering We've made high-performance steel pipe fittings for worldwide industries since 1983. For complicated projects, decades of refining assure reliability.

### Global Standards, Local Dependability All products satisfy ISO 9001, CE, and GOST-R standards.

In oil, gas, and construction, rigorous testing ensure industrial-grade durability.

Smarter, cleaner production Eco-friendly sandblasting and automated 100-meter painting lines save waste and increase efficiency.

At every turn, sustainability meets perfection.

Built for Big Demands Produce around 30,000 tons annually with smooth logistics.

Global shipping is swift and reliable for large and specialty orders.

Partners globally benefit from advanced robotics and lean processes for consistent quality and affordable pricing.

Oil and gas, chemical processing, and

industrial infrastructure link high-pressure pipes with Carbon Steel Threaded Flanges. JS FITTING makes international-standard Carbon Steel Threaded Flanges.

These ASTM A105-grade carbon steel flanges can handle high temperatures and pressures from Class 150 to 2500 for various project demands.

JS FITTING, a leading Carbon Steel Threaded Flange manufacturer, provides reliability in oil pipelines and chemical transport systems.

Smooth-integrating flanges speed installation.

To suit operational demands, dimensions, threading patterns, and pressure standards must be customized.

Quality control is essential to JS FITTING's manufacture.

We test each flange for leakage, strength, and material integrity to ASME, ANSI, and ISO standards.

Customers in 30+ countries trust them as a trusted Carbon Steel Threaded Flange manufacturer due to their quality.

JS FITTING's threaded flanges are trusted by industries worldwide for safety and efficiency in tough conditions.