Premium Flanges & Expansion Joints for Global Industries
Trusted manufacturer since 2001 — delivering high-performance pipe fittings, flanges, and expansion joints to oil & gas, power, shipbuilding, and chemical sectors worldwide.
Explore ProductsThis page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.
Trusted manufacturer since 2001 — delivering high-performance pipe fittings, flanges, and expansion joints to oil & gas, power, shipbuilding, and chemical sectors worldwide.
Explore ProductsWith over 26 years of experience, Xinqi Pipeline is a leading Chinese manufacturer specializing in flanges, pipe fittings, and expansion joints. Our products meet international standards and serve critical applications across multiple industries.
Founded in 2001 in Mengcun County, Hebei Province — known as the "Capital of Elbow Pipe Fittings" — our company has grown into a trusted supplier with 98 employees and more than 20 metal bellows production lines.
We produce according to ANSI, ASME, BS, EN, DIN, JIS, AWWA, and GOST standards, ensuring compatibility and reliability in every component.
High-quality flanges, expansion joints, and pipe fittings manufactured to international standards.
ASTM A105, DN15-DN600, AS 2129 TABLE F
275 PSI, Steel Hubbed, Stainless/Carbon Steel
Stainless & Carbon Steel, High Pressure
5K-20K, DN15-DN1200, Socket Welding
DN32-DN1600, EPDM, ANSI Standard
Single Flange, Corrosion Resistant
Elbows, Tees, Reducers, Caps
Class 3000, NPT, Stainless Steel
Our manufacturing processes meet international quality standards for reliability and safety.
Established in 2001, we bring decades of expertise in pipe component manufacturing.
Serving clients in oil & gas, power, shipbuilding, and chemical industries worldwide.
Stock samples available at no cost to help you evaluate product quality.
We produce flanges and fittings according to ANSI, ASME, BS, EN, DIN, JIS, AWWA, and GOST standards. Custom specifications are also supported.
Yes, we accept OEM and ODM orders. Our engineering team can customize designs, materials, and dimensions based on your requirements.
Yes, stock samples are free and available upon request. Custom samples may incur a fee depending on complexity.
We manufacture using carbon steel (A105, Q235), stainless steel (304, 316, 316L), and special alloys. Rubber components use EPDM, NBR, or NR.
With over 20 metal bellows production lines and a skilled workforce, we can handle large-volume orders with fast turnaround times.
For inquiries about our products, pricing, or custom orders, please visit our official website to contact us directly.
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