
Founded in 1993, Cangzhou Hangxin Flange Co., Limited is a premier, full-service manufacturer and exporter specializing in high-precision forged flanges and industrial pipe fittings. Over the past 30+ years, we have scaled our manufacturing operations to cover a modern facility of 18,000 square meters, backed by over 50,000,000 RMB in fixed assets.
We combine decades of metallurgical expertise with rigorous global manufacturing standards to deliver reliable, heavy-duty piping solutions to industrial stockists, EPC contractors, and distributors worldwide.
1993
Year of Establishment (Over 3 Decades of Experience)
18,000+ ㎡
Modern Manufacturing Plant Area
13,000 Tons
Annual Production Output for Flanges and Forged Fittings
50M+ RMB
Fixed Assets Investment in Heavy Machinery
Our factory is located in Mengcun County, known as the hometown of elbows and pipe fittings in China. We enjoy highly convenient transportation and logistics for global export:
To Xingang Port: Only 120 kilometers to the north.
To Beijing Capital International Airport: 260 kilometers to the northwest.
We specialize in a complete range of industrial flange and pipe fitting products, including:
Welding Neck Flange (WN)
Slip On Flange (SO)
Blind Flange (BL)
Plate Flange
Socket Weld Flange
Lap Joint Flange
Elbows (45°, 90°, 180° long & short radius)
Equal & Reducing Tees
Concentric & Eccentric Reducers
Pipe Caps
We support production according to international standards, including:
ASME/ANSI, DIN, JIS, BS, EN1092, GOST, AWWA, and SABS.
Custom manufacturing is available for non-standard dimensions, drawings, and project-specific requirements.
To ensure absolute structural integrity, dimensional accuracy, and scalable production, our workshop is outfitted with industry-leading manufacturing machinery:
3500T Hydraulic Press Machine - For high-density, heavy-duty forging.
2500D CNC Ring Rolling Machine - For flawless metal grain alignment in large-diameter flanges.
7 Forging Hammers & 7 Large Mechanical Bandsaws - Ensuring uninterrupted material processing and raw cutting efficiency.
Advanced CNC Lathes and Multi-Spindle Drilling Machines - To guarantee tight-tolerance precision machining.
With our annual output of 13,000 tons, Hangxin possesses the manufacturing capacity to seamlessly handle large-scale contract orders for global stockists and state-level infrastructure projects.


We prioritize product reliability and strict management. Our factory has successfully obtained recognized international credentials to guarantee compliance:
ISO9001 Quality Management System Certification
CE Certification (Compliance with European standards)
3A Enterprise Credit Rating


With years of export expertise, our products have been successfully supplied to international buyers, distributors, and projects across worldwide markets, including:
Europe
France, Spain
Middle East
Dubai, Israel, and other Middle Eastern countries
Asia-Pacific
Russia, South Korea, Thailand, and Southeast Asia
Americas
South America
We focus on delivering reliable industrial supply solutions through:
Consistent product quality aligned with international standards
Competitive and factory-direct pricing
On-time delivery supported by stable production capacity
OEM/ODM manufacturing based on customer drawings and specifications
Fast response and technical support for engineering inquiries
One-stop export service including documentation and shipment coordination