... 3,Our 8 years professional team. Custom Hot Air Welding MachineCompany Name Ningbo Jiapeng Metal Products Co., LtdBusiness ... according to drawings or samples, like machining parts, welding structure, bending parts, casting, and Aluminum extrusion ... process *CNC machining (milling, turning, drilling) *Painting *Welding *Laser cutting *Flame cutting *Aluminum extrusionSurface treatment Polishing, Chrome ...