Metal Welding Machine
1. Permanent: The mark will not fade due to environmental factors (touch, acid and reduced gas, high temperature, low temperature, etc.). 2. Anti-counterfeiting: The engr...
Sheet Metal Welding Machine Exporter
Mar 13, 2018 Welding is a hands-on job, but welders still have to have a fair amount of technical knowledge. One of the terms you will hear in class and in the shop a lot is welding current. You will see that Sheet Metal Welding Machines and electrodes are labe ...