About JS FITTINGS
Your Reliable ASME-Standard Fittings Manufacturer from China
Hebei Jinsheng Pipe Fittings Manufacturing Co., Ltd. -- a professional manufacturer and exporter of industrial steel pipe fittings, based in Cangzhou, Hebei, China's pipeline fittings manufacturing hub.
Who We Are
A Trusted Name in Industrial Steel Pipe Fittings
Hebei Jinsheng Pipe Fittings Manufacturing Co., Ltd. (JS FITTINGS) is a professional manufacturer and exporter of industrial steel pipe fittings, headquartered in Cangzhou, Hebei -- widely recognized as China's pipeline fittings manufacturing hub.
We specialize exclusively in two core product families under ASME standards: Steel Buttweld Fittings (ASME B16.9, self-produced) and Forged Fittings (ASME B16.11, produced by our brother factory under our unified quality control). This focused approach allows us to deliver consistent quality and competitive pricing across both product lines.
Our products cover carbon steel, alloy steel, and stainless steel grades, serving oil & gas, petrochemical, water treatment, power generation, and industrial construction projects worldwide. With an annual output value of USD 30 million and a 35,000㎡ production base staffed by 100+ professionals, we ship 90+ containers per month to customers across the globe.
China's Pipeline Fittings Hub
Our Facility & Capacity
Built for Scale, Engineered for Precision
Production Base
A 35,000㎡ integrated manufacturing facility housing forming, heat treatment, testing, and packaging lines -- all under one roof for full-process control.
Professional Team
100+ professionals including engineers, QC inspectors, and international sales specialists -- dedicated to delivering consistent product quality and responsive customer service.
Monthly Shipping Capacity
90+ containers shipped per month globally. Standard lead time: 15-30 days for one container, +10 days per additional container. 2-hour quote response guaranteed.
What We Supply
Full ASME Range in One Source
Two core product families -- buttweld and forged -- covering virtually every ASME-standard fitting requirement your project demands.
Steel Buttweld Fittings
Manufactured in our own plant under full-process QC. ASME B16.9 / B16.28. Sizes 1/2"-48" (DN15-DN1200). Carbon, alloy, and stainless steel grades. SCH 10S to XXS wall thickness.
- Elbow 90°/45° (LR/SR), Tee (equal/reducing)
- Reducer (concentric/eccentric), Cap, Stub End
- Bend 3D/5D -- ASTM A234 WPB / A403 WP316L and more
Forged Fittings
Produced by our brother factory under our unified QC system -- quality controllable, price competitive. ASME B16.11. Sizes 1/8"-4". Socket Weld (SW) + Threaded (NPT). Pressure class 3000# / 6000# / 9000#.
- Elbow 90°/45°, Tee, Cross, Coupling (Full/Half)
- Cap, Union, Plug, Bushing, Outlet
- ASTM A105, A182 F316/316L, F304/304L and more
Why JS FITTINGS
6 Reasons Global Buyers Choose Us
Full ASME Range, One Source
Buttweld (B16.9) + Forged (B16.11) from a single supplier -- simplify your procurement and reduce vendor complexity.
Self-Produced + Brother Factory
Buttweld fittings manufactured in-house; forged fittings from our brother factory under unified QC -- quality controllable, pricing competitive.
Oil-Company Approved
Approved by ADNOC (Abu Dhabi), PETROBRAS (Brazil), and NIOC (Iran) -- credibility validated by the world's leading energy operators.
95% On-Time Delivery
95% on-time delivery rate with a 98% repurchase rate. Standard lead time: 15-30 days per container. Reliable supply chain you can plan around.
2-Hour Quote, 7×24 Reachable
2-hour standard quote response, 45-minute urgent response, available 7 days a week, 24 hours a day. Your inquiry never waits overnight.
Complete Documentation
MTR EN 10204 3.1 provided as standard. Third-party inspection (SGS / TÜV) available on request. Full compliance documentation including CBAM support.
Certifications & Approvals
Verified Quality, Globally Recognized
Our certifications and oil-company approvals are the foundation of trust with distributors, contractors, and project owners worldwide.
System Certifications
Oil-Company Approvals
Meet Our Team
People Behind the Quality
Our 100+ team of engineers, QC inspectors, and international business specialists is committed to one goal: delivering the right fittings, on time, every time. With 7×24 availability and a 2-hour quote turnaround, we make global procurement straightforward.
Mrs. Lisa Wang
Wuliyao Industry Zone, Yanshan County, Cangzhou City, Hebei Province, China