ZGTEK offers fully-automatic ring forming and welding machines. the company also supplies simple machines which only form the rings, the welding needs to be done on a separate butt welder.

Automatic snap band making machine for filter bags, or snap band riveting machine, this machine is the fully automatic solution for the production of snap bands.

Based on different mesh sizes, wire thicknesses and aperture sizes, ZGTEK offers different solutions.

> Products > Ring Butt Welding Machine for Stainless Steel
Product Picture


  • Model: ARW
  • Input voltage: 380V(3-phase) or specified by customer
  • Control unit: KD-D08A
  • Welding power: 12KVA
  • Max welding current: 300A
  • Wire thickness: 2.5-6mm
  • Cooling method: natural cooling
  • Argon flow: 5L/min
  • Air pressure: 0.5-0.8 MPa
  • Air flow: 150L/min


  • This machine is an argon arc welding machine(TIG welder), good for welding stainless steel wires
  • Firm welding joints, good surface finish