Harbin Zhengchen Welding & Cutting Equipment Manufacturing Co., Ltd.

[Heilongjiang China (Mainland) ]

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Double metal welding friction welding of large tonnage 400 tons of aluminum steel

Double axle friction welding machine automatic welding machine of 130 ton axle

Finished piston rod friction welding machine

Finished piston rod friction welding machine Chinese first finished cylinder rod friction welding

America MTI friction welding machine, the British Thomsen friction welding alternatives

America MTI friction welding machine, the British Thomsen friction welding alternatives

Petroleum drill pipe friction welding machine

Half shaft bushing friction welding machine

Phase friction welding friction welding

Anode steel claw repair welding automatic welding equipment equipment equipment

Anode steel claw repair welding automatic welding equipment equipment equipment

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