Gas Source Hose is used to transmit water, air and other media.

Welding Rods, welding materials, play a role in connection and sealing.

Graphite packing is suitable for all kinds of fasteners or machine connections, and serves as a seal.

Oil-soaked packing is suitable for all kinds of fasteners or machine connections, and serves as a seal.

Wool felt is suitable for all kinds of fasteners or machine joints to play a sealing role.

Small size and light weight, the intermediate frequency transformer is only one tenth of the traditional arc welding power source step-down transformer.