Shenzhen Tongli Machinery Technical Ltd. is the only professional heating elements machinery/tubular heater machinery/cartridge heater machinery manufacturer in China. We have tube rolling machine, filling machine, tube bending machine, coiling machine, winding machine, spot annealing machine, swaging machine, tube cutting machine, polishing machine, straightening machine.

We sold our machines to more than 40countries. Hope we have a chance for cooperation.