Adress:Weihai Road, Jing'an District, Shanghai

About Us

Why Choose Us

iron steel pipe rotproof pipe
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0 2 04mm 430 stainless steel plate sheet no 4
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seamless special shape steel pipe and section tube
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Machining Service

Welding service

Modern welding includes gas flames, arcs, lasers, electron beams, friction, and ultrasound, etc.

Cutting Service

Flame Cutting, Plasma Cutting, Laser Cutting, Water Cutting.

Heat treatment service

Quenching (Improve the hardness of steel), Normalizing, Tempering.

Milling Service

Milling is a machining method that uses a milling cutter as a tool to process the surface of an object.

Our Products

Construction Industry Manufacturer.
Professional Production Project

GAS has been supplying all standards of steel plate and steel pipes for Project of building, Oil and Gas Line Pipe and Storage Tank.

GB/T 3077 42CrMo steel plate

Specification in 42CrMo:Thickness: 8MM to 250 MM,Width: 1500mm to 4050mm, Length: 3000mm to 15000mm.

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ASTM A36 Hot Rolled Shipbuilding Steel Plate

We are now known as one of the leading manufacturers and suppliers of astm a36 hot rolled shipbuilding steel plate.

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AH32 Shipbuilding steel plate

LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS AH32 Shipbuilding steel plate.

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JIS G3101 SS400 steel plate

JIS G3101 SS400 Steel Plate are used in Construction of Bridges, Highway.

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Latest Posts

Our Blog

Pressure vessel steel plate includes carbon steel, carbon and manganese steel.

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Carbon and Low-alloy High-strength Steel Plate/Coil is widely used in construction.

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Shipbuilding Steel Plate/Coil is mainly used to ship project and ocean.

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Weathering steel, that is resistant to atmospheric corrosion of steel.

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Alloy steel plate/coil is widely used in the landing gear, shaft, gear.

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Structural Steel Pipe: ASTM A53: GR.A, GR.B ASTM A106: GR.A, Gr.B, Gr.C.

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