Our company was established in 1975. Our major products include household electrical appliances and other heating elements. We make electro-thermal tubes with cast aluminum, cast copper, cast iron by flat mold. Therefore, our products can be used for drying boxes, vulcanizing boxes, shaping machines, etc; in textile, dyeing, plywood, chemical, shoe-making, plastic, and rubber factories, etc; for electric cookers, bowels, iron, coffee pots, and plastic injection machines, extruding machines, etc; and varied medical laboratory instruments, heavy oil preheaters, electric water heaters, fountains, steam stoves, electro-plating industries, etc. All sizes and temperature requirements can be deviced on request of each customer. And all materials, such as: copper, aluminum, titanium, iron, quartz stainless steel, etc. can be manufactured.