Dongguan firm's packaging co., LTD mainly produces drink easy pull cover, aluminum cover, tinplate easy pull cover products, such as easy pull cover product with safety and health, non-toxic tasteless, high quality materials, at the same time use the MINSTER punch high-speed production lines, Japan AADA punch high-speed production lines and form a complete set of advanced perfect easy pull cover inspection testing equipment, makes the product modeling beautiful essence; Design precision, sealed performance is good, all have diarrhoea, not intake, to ensure that product quality is durable.

Medium frequency induction heating in our country is developed in the 1970 s, and application in iron and steel smelting, heat treatment, forging heating, and other fields. This advanced induction heating equipment is small in size, light weight, low energy consumption, low noise, high heating quality, conforms to the modern heating energy saving, green environmental protection, a new concept. Medium frequency heating dryer to directly heating metal cover body, high heating efficiency and speed, theoretically eliminates the sealant material "tuck" or "bubbles" phenomenon. And its simple structure, low cost, the equipment maintenance cost is low. And its uniform heating, each heat gained by the lid is almost the same, as long as the set temperature conform to the requirements of the process, product percent of pass is 100%.