industrial china welding pipe robot 6 axis automatic robotic arm

US $12898 / Kg

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China Automatic Steel Pipe Flange Welding Machine

China Supplier Carbon Welded Steel Tube Welded Structure Pipe

US $500 / ton

Min. Order: 1 ton

API 5L PSL2 X60 Dia 457mm std DRL ERW Welded Steel Pipe China

US $640 / ton

Min. Order: 25 ton

ASTM A500 Q235 erw welded pre galvanized round steel pipe in China Dongpengboda

US $680 / pc

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China Factory Automatical Hydraulic PP/PE Pipe Fusion Butt Welder

US $4000 / pc

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