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ARKTECH│laser cutting, CNC punching, bending operation, welding technique, riveting process, folding process, shearing technology, surface treatment, powder coating, electroplating for sheet metal ARKTECH│laser cutting, CNC punching, bending operation, welding technique, riveting process, folding process, shearing technology, surface treatment, powder coating, electroplating for sheet metal

lasercutting,CNCpunching,bendingoperation,weldingtechnique,rivetingprocess,foldingprocess,shearingtechnology,surfacetreatment,powdercoating,electroplatingforsheetmetal

www.ark-tech.cn 电影视频 2025-02-07