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20 large workshops

Exceeds 150,000 square meters

500 various equipments

1 dedicated railway line

- - — Our Strength

Manufacturing Power

Sichuan Jinglei Science and Technology Co., Ltd.

The production facility has more than 20 large workshops, each precisely scheduled according to production progress and process requirements to ensure smooth flow of raw materials, semi-finished products, and finished goods, enabling efficient production.

The production facility is equipped with a variety of advanced facilities, and the total area of the production workshops exceeds 150,000 square meters.





Clad Plate

The Clad Plate Division features a leading full-process production system, including workshops for base metal prep, leveling, welding, heat treatment, NDT, surface treatment, and packaging, plus six explosion welding zones.With a modular layout, we support large-scale, high-quality orders and offer flexible customization.

Clad Pipe and Fitting

The Clad Pipe Division operates China’s first proprietary straight seam welded clad pipe production line, supporting custom production from Ø168–2000mm.Equipped with CNC milling, pre-bending, forming, SAW systems, alloy welding, and fittings processing (elbows, tees, bends), it offers a full-process manufacturing loop.

Pressure Vessel

The pressure vessel division includes workshops for heavy containers, special material vessels, components, and head processing. The production workshops are equipped with over 300 machines for cutting, forming, welding, non-destructive testing, heat treatment, hydrostatic testing, and machining.

Materials Research Institute

The company has an independent materials research institute accredited by the China National Accreditation Service for Conformity Assessment (CNAS) and meets ISO/IEC 17025 international certification standards. The institute is equipped with over 100 world-class...

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OUR STRENGTH
Main Facilities & Equipment
Manufacturing
Testing
Other
Welding

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Inspection

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Pressure Vessel Forming

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Head Cold Spinning Machine

DN 10000mm × 60mm

Specifications:Ф500mm to Ф10000mm

Three-Roller Large Plate Rolling Machine

Max Plate Specifications

Max Plate Thickness: 280mm

Max Plate Width: 4000mm

Clad Pipe Forming

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Induction Bending Machine

Max Bending Specifications

Max diameters: 168mm to 1422mm (6''–56'')  

Max Bending Angle:180° 

Max Bending Radius: 2.5D-10D 

Max Wall Thickness: 6mm to 50mm

5200T CNC Press Brake

Max Bending Specifications

Max Bending Thickness: 65mm

Max Bending Length: 13000mm