... area 4. energy saving. high frequency induction welding equipment,high frequency induction welding furnace,induction welding machine.Application:1. Heat shapingA, ... inner bore, local, integral of All kinds of hardware tools, motor-power, hydraulic pressure, pneumatic element, Auto Accessories, air Accessories ... frequency :15-35KHzSize: 550 × 650 × 1260mm high frequency induction welding equipment