All 6 products from Huizhou Tongli Machinery Technical Co., Ltd..

This winding machine is specialized coiling equipment for resistance wire. It features a touch screen for inputting technical parameters, offering high accuracy and stable performance.

This multifunction machine automates the assembly of coils, pins, and plugs, along with resistance value testing. It also welds the terminal pin with the coil and tests resistance value, with the electrode tip requiring no grinding for up to 20,000 products.

This bending machine is designed to bend heating elements into various shapes. It features three bending heads for efficient operation.

This multi-function machine is designed for automated production and processing of tube length plug pull, pin cutting, pin crop, and MgO powder gouge. It streamlines production processes, enhancing efficiency and precision in various industrial applications.

This machine efficiently fills magnesium oxide powder into empty tubes, ideal for tubular heating element production. It is designed for high-temperature applications using small granule MgO powder, ensuring good insulation.

This machine is designed for filling magnesium oxide powder into empty tubes for heating elements. It is compatible with tube ranking and automatic plug/pin assembly machines.

This rolling mill is designed to reduce round and metal sheathed tubular heating elements, increasing the MgO powder density. It can guarantee a circularity ratio of 1:300 and a flatness degree of +/-0.05mm.