Guangzhou Huadu Electric Welder Technical Training School has formal courses in electric welding/welder/welding/welding/welding/riveting/freshwater electric welding/pulse welding/stainless steel welder/aluminum welding/electric welder, and offers short/long-term training courses for adults/junior high schools/non-basic grades such as argon arc welding/gas shielded welding/two-arc welding/argon electric welding, and provides training services for examination and handling of welding certificates.