Ningbo Yong Yuan Science and Technology Co., Ltd.   

High frequency welding machine: welding machine |PVC sealing machine using foot positioning guide and pneumatic power. The operating table face plate is respectively the front and back sides of the head, and the upper die of the product is fixed on the upper plate of the die. In the operation process only according to the customers for the products according to the time set temperature by artificial pedal control switch to control the heat sealing time. This type of positioning accuracy, frequency stability, automatic over-current protection system. This machine is suitable for soft film smallpox, tarpaulin, raincoat, need several thermal shaping products. In addition, in some small products, such as clothing, leather embossed above, most of the standard pressure machine