Jinan Haoyu Automation System Co., Ltd. is a welding machinery maker in Jinan China . We have a strong design and technical team and can design and manufacture the machines as customer's requirements. Our products mainly include circular welding machine, automatic cladding machine, CNC welding machine, etc. The Automatic Welding Machine has high voltage and slow wire feeding performance, which guarantees reliable arc igniting. Machine also has low welding voltage and low current for filling crater. It adopts push-type wire feeding mode, to guarantee feeding stability. Our longitudinal seam welder can weld steel, stainless steel, aluminum and copper. It has weld longitudinal seam on cylinder, air tank, water tank, fuel tank, etc. MIG welding with wire feeder. This machine can work continuously for 24-hour. It has Japan OMRON PLC and touch screen and water-cooling system and self-shielding welding system. https://www.haoyuwelding.com/