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Butt Weld Pipe Fittings And Flanges Manufacturer Since 1983

Leading Steel Pipe Fittings & Flanges

Manufacturer

Quality carbon steel pipe fittings and flanges that satisfy your requirements.

JS FITTINGS, a world-class manufacturer based in China, listens to you and delivers what you need!

Get Instant Quote

Get Free Samples

“We’re thrilled to have you here! Seize this opportunity to submit your inquiry, and we would be more than happy to welcome you to our factory.

Experience first-hand the meticulousness and dedication that goes into creating each of our high-quality pipe flanges and butt-weld pipe fittings.

Wuliyao Industry Zone, Yanshan County, Hebei Province, China.

admin@jsfittings.com

(+86)18003119682

Our carbon steel pipe fittings meet various world standards

ASME / ANSI / GOST / EN / BS / DIN / JIS / SANS

What makes us the premier Industrial pipe fitting manufacturer ?

Factory Strength

40+ years Experience

Over 35000 m² Factory Area

100+ Employees

Annual Capacity: Up to 30,000 tons

100+ Exporting Countries

Monthly Output: 800 tons pipe fittings,700 tons flanges

Certified Quality

Certifications: CE, ISO, GOST-R, PETROBRAS, NIOC, ADNOC

Standards: ASME, GOST,JIS, DIN, SABS, BS,EN, Customized

With a wide range of testing and inspection services available

Advanced Technology

JS FITTINGS owns 2 new sandblasting equipment can blast 1/2”-40” fittings. The 100-meters automatic painting lines for flanges and fittings are more efficient and environmentally friendly.

Gurantees Delivery

Annual production up to 30,000 tons & lower wholesale price.

Stable monthly output: 700 tons of flanges, 800 tons of pipe fittings. Government support: Environmental certificate

Exclusive logistics fleet and professional shipping agents.

Hot Products

JS FITTINGS is committed to being a valuable partner with our Customers, Vendors. We believe honest communication, expertise in our industry and prompt execution lead to strong long-term relationships.

Request Catalog or Samples

Get Free Samples

“We’re thrilled to have you here! Seize this opportunity to submit your inquiry, and we would be more than happy to welcome you to our factory.

Experience first-hand the meticulousness and dedication that goes into creating each of our high-quality pipe flanges and butt-weld pipe fittings.

Wuliyao Industry Zone, Yanshan County, Hebei Province, China.

admin@jsfittings.com

(+86)18003119682

Industry Pipe Fitting Manufacturer

Who is JS FITTINGS?

JS FITTINGS is a premier manufacturer and supplier of qualified steel pipes, buttweld fittings, and flanges. For years, we’ve been at the forefront of delivering top-notch steel pipe fittings, flanges and steel pipes products that ensure safe and efficient fluid and gas transport.

We have own manufacturing factory and international sales team, enabling immediate responses to customer inquiries and ensuring timely delivery for all orders. In recent years, we have established partnerships with globally renowned oil companies such as ADNOC, NIOC, CNPC, and developed authorized distributors across multiple countries.

Our facility is IS0-9001 certified and follows the industry standard for quality(ASME B16.9, ASME B16.28, ASME B16.49, GOST 17375, GOST 30753-2001, GOST 17376, GOST 17378, GOST 17379 and EN 10253).

Certificates of JS FITTINGS

JSfittings pipe product certificate
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THE PEOPLE

Meet The Team Of JS FITTINGS

Our team is composed of highly skilled and experienced professionals from different fields, including engineers, quality control experts, production managers, and customer service representatives. Each team member brings a unique set of skills and expertise, contributing to our collective goal of delivering top-quality products and unrivaled service to our clients.

JS FITTINGS Team

Production Team

JSFITTINGS sales contact

Delivery Team

Brands We Coopertation

industrial pipe flanges fittings

We Are Professional

Made for Your Market

For Stockists & Distributors: Empower your supply chain with our high-volume production capacity and factory-direct pricing. We offer massive inventory support, OEM branding, and 100% material traceability (MTRs) to ensure your market competitiveness and healthy profit margins.

For Engineering Contractors: We understand that precision is non-negotiable. Our products meet rigorous international standards (ASTM, DIN, JIS, EN) and are backed by comprehensive certifications and technical support. From custom fabrication to strict project deadlines, we ensure your engineering projects are delivered with zero-defect reliability.

Get Your Quotation Now

Ask For A Quick Quote

We will contact you within 2 hours, please pay attention to the email with the suffix ”@jsfittings.com” or ”@chinajsgj.com

WE WORK BY HEART

We Make Cold Fittings,

But Supply Warm Service.

Total Transparency: Real-time production updates and full traceability for every batch.

Expert Solutions: A dedicated technical team that understands your local market standards as well as you do.

Hassle-Free Partnership: From rapid quoting to meticulous export packaging, we handle the details so you can focus on your growth.

When you choose JS FITTINGS, you are not just buying a product; you are securing a reliable manufacturing extension of your own team.

butt weld fittings manufacturer
JS FITTINGS Mail market

Main Market

We have supplied our products to more than 100 countries around the world,

with 35% in Eastern Europe,

16 %in Middle East,

and 15% in South America.


Tech And Service

Our technology is the latest and most innovative. JS FITTINGS is always striving to provide our customers with the best possible experience. Our service is professional, prompt, and reliable. We are committed to offering quality service that is affordable and convenient.

steel flange factory exporter

JS FITTINGS has two production lines, one for pipe fittings and another for flanges. Advanced production equipment can produce qualified products.

SERVICE

Please don’t hesitate to contact JS FITTINGS with your BOQ, after confirming all the elements, the best offer with be supplied within 24 hours.

forged steel flange application

Steel pipes and fittings are ubiquitous,they are in underground, residential, laboratories, any commercial and industrial structures.

Latest Blog

You can find information about JS FITTINGS and stay updated on the latest industry news, advanced technologies, and valuable knowledge about Buttweld steel pipe fittings and flanges.

ASME B16.28 buttweld carbon steel short radius elbow
ASME B16.28 Buttweld Short Radius Elbows & Returns
While ASME B16.9 remains the “primary” standard for butt-welding fittings, ASME B16.28 focuses on a critical niche: Short Radius (SR) Elbows and Returns.
Weld neck flanges supplier
Industrial Steel Pipe Flanges FAQ
Learn about ASME B16.5 standards, WNRF/SORF types, A105/SS316L materials, and pressure ratings. Get expert sourcing advice from a leading China factory.
Custom WPB buttweld fittings Wholesales
ASTM A860 WPHY Pipe Fittings for High-Yield Pipelines
JS FITTINGS provides this blog with the specifications, grades (WPHY 42 to WPHY 70), and technical requirements of ASTM A860 fittings.

SOME OF OUR

Testimonials

“I am extremely impressed with the level of professionalism and efficiency displayed by the JS FITTINGS team. Their in-depth technical knowledge and expertise have been instrumental in our projects. They provided us with accurate and comprehensive technical data, ensuring we had all the information we needed to make informed decisions. The team’s attention to detail and commitment to accuracy were also evident in their handling of exporting documents. They ensured all paperwork was correctly filled out and promptly submitted, making the entire export process seamless and stress-free. It’s truly a pleasure to work with such a capable and dedicated team. We look forward to continuing our partnership with JS FITTINGS in the future.”


JS pipe fitting manufacturer
Frank Simons

Director Manager

JSFITTINGS pipe fitting exhibition
Jason Swartzman

Procurement Supervisor

“I have been consistently impressed with the service provided by JS FITTINGS, particularly their efficient production and fast delivery times. Their team has demonstrated a remarkable ability to meet tight deadlines without compromising on the quality of their products. We placed a large order that we expected to take weeks to fulfill, but to our surprise, JS FITTINGS completed the production ahead of schedule. The delivery was equally impressive – it arrived earlier than anticipated, which greatly helped in keeping our project timeline on track. This level of efficiency and dedication to customer satisfaction sets JS FITTINGS apart from other suppliers. I highly recommend them to any business seeking high-quality fittings and exceptional service.”

“I am thoroughly impressed with the quality of the seamless pipe fittings provided by JS FITTINGS. Each piece we’ve received has been meticulously crafted, displaying a standard of workmanship that is truly top-notch. The fittings are not only robust and durable but also exhibit excellent finish and precision, ensuring a perfect fit every time. Despite the rigorous demands of our projects, these fittings have consistently performed well, standing up to the test without any issues. It’s clear that JS FITTINGS is committed to maintaining high-quality standards in their products. Their seamless pipe fittings are, without a doubt, some of the best we’ve used in our operations.”

Hebei Jinsheng Pipe Fitting
Mr Saket.

Executive – Purchase Division