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Global Piping System Limited

Precision-engineered pipe fittings for the oil & gas, petrochemical, and industrial sectors. Manufactured in China, trusted worldwide.

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About GPSL

GPSL Factory

Global Piping Excellence Since 2015

Global Piping System Limited (GPSL) began operations in Qidong, China. Our state-of-the-art manufacturing facility, completed in 2015, integrates the latest technology and precision engineering to deliver high-performance pipe fittings to global markets.

In 2019, GPSL expanded its global footprint by opening a new operational hub in Sugar Land, Texas, USA. This strategic move enables us to better serve the North American oil & gas industry with faster response times, local support, and seamless logistics.

2015
China Factory Launched
2019
USA Expansion

Our Products

High-quality forged and welded pipe fittings designed for durability, safety, and performance in extreme industrial environments.

Stainless Steel Elbow

Stainless Steel Elbow

Available in 90° and 45° configurations. ASME B16.9 compliant. Ideal for high-pressure systems.

  • Material: SS304, SS316, SS316L
  • Size: 1/2" to 48"
  • Standards: ASME, ANSI, DIN
Carbon Steel Tee

Carbon Steel Tee

Equal and reducing tees for pipeline branching. Heat-treated for enhanced strength.

  • Material: A234 WPB, WPC
  • Size: 1/2" to 48"
  • Pressure: SCH40, SCH80, XS
Alloy Steel Reducer

Alloy Steel Reducer

Concentric and eccentric reducers for diameter transitions. Precision machined for leak-free joints.

  • Material: A234 WP11, WP22, WP91
  • Type: Butt-weld, Socket weld
  • Standards: ASME B16.9, MSS SP-75
Stainless Steel Cap

Stainless Steel Cap

End caps for sealing pipe ends. Corrosion-resistant and suitable for high-temperature applications.

  • Material: SS304, SS316, SS321
  • Size: 1/2" to 48"
  • Finish: Polished, Bead-blasted
Long Radius Elbow

Long Radius Elbow

R=1.5D design reduces turbulence and pressure drop in fluid systems.

  • Radius: 1.5D (Long), 1.0D (Short)
  • Angle: 90°, 45°, 180°
  • Application: Oil & Gas, Power Plants
High-Pressure Tee

High-Pressure Tee

Forged construction for critical high-pressure applications in refineries and offshore platforms.

  • Class: 3000#, 6000#, 9000#
  • Standard: ASME B16.11
  • Material: F304, F316, F91
Butt-Weld Reducer

Butt-Weld Reducer

Seamless and welded types available. Used in pipeline diameter transitions with minimal flow resistance.

  • Type: Concentric, Eccentric
  • End: Beveled for welding
  • Size Range: 1/2" to 60"
End Cap

End Cap

Used to close the ends of pipes during testing or permanent sealing. Available in flat and domed types.

  • Material: Carbon, Alloy, Stainless Steel
  • Standard: ASME B16.9
  • Testing: PMI, Hydro, NDT

Advanced Manufacturing Equipment

Our state-of-the-art facility in China is equipped with precision machinery to ensure consistent quality and performance.

Cutting Machine

High-precision saws and plasma cutters for accurate material preparation.

Forming Machine

Hydraulic presses and forging equipment for shaping pipe fittings.

Heat-treatment Furnace

Controlled heating and cooling to enhance mechanical properties.

Chamfering Machine

Precision beveling for seamless welding and joint integrity.

Workshop
2015
Founded in China
2019
USA Expansion
48"
Max Fitting Size
30+
Countries Served

Frequently Asked Questions

Where are GPSL's manufacturing facilities located?

GPSL's primary manufacturing facility is located in Qidong, Jiangsu Province, China. We also have a sales and distribution operation in Sugar Land, Texas, USA.

What materials do you manufacture fittings from?

We produce fittings from carbon steel (A234 WPB), alloy steel (WP11, WP22, WP91), and stainless steel (SS304, SS316, SS316L, SS321).

Do you comply with international standards?

Yes, all our products meet ASME B16.9, B16.11, MSS SP-75, and other international standards. We provide full material traceability and testing reports.

Can you provide custom fittings?

Yes, we offer custom manufacturing based on client specifications, including non-standard sizes, materials, and testing requirements.

Contact GPSL

For inquiries, quotes, or technical support, please visit our official website.

Factory in China

Global Piping System Limited
No.37, Jiangtian Rd, Binhai Industrial Park,
Qidong, Jiangsu Prov., 226236, China
Tel/Fax: +86-513-83905570
Email: info@gpslgroup.com
Website: www.gpsl-fittings.com

Operation in USA

International Piping & Procurement Group, LP
15640 Ennis Road | Sugar Land, TX 77498
Tel: 281-561-3100
Tel: 281-561-3111
Website: www.ippg.com

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