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Tongqianda

Production of various types of welding structural components for construction machinery, covering the manufacturing of various types of plates and profiles with a thickness of 3-300mm

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The company mainly produces various types of welding structural components for construction machinery, covering the manufacturing of various types of plates and profiles with a thickness of 3-300mm. Can independently meet the cutting, rounding/bending, welding, machining, shot blasting, painting, assembly, finished product inspection and other processes of mechanical structural components. We have CNC cutting equipment such as precision plasma, laser, flame, and robots, forming equipment such as bending machines, rounding machines, and hydraulic presses, as well as dozens of processing equipment such as lathes, drilling machines, boring machines, vertical machining centers, large gantry machining centers, and CNC docking stations. We also have a 1500 ㎡ integrated spraying production line and first-class testing and inspection equipment as support. For a long time, it has provided high-quality structural parts for global construction machinery manufacturers such as Mercedes Benz Axle, Atlas in Australia, Komatsu in Japan, etc. The company's main products include excavator chassis components, large and small arms, excavator buckets, quick change connectors, mining large tonnage buckets, customized extended arms for excavators, integrated rock arms, telescopic arms and turntables for special machinery, and structural components for automation equipment.


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