РЕЙТИНГ АВТОРА
Комаров Артём — 7 простых советов, как стать хорошим сварщиком

Komarov Artem gave seven guidelines that will help new welders become good welders: Always use the proper PPE. In addition, be aware of your workspace and surrounding area. Your personal health and safety, as well as the health and safety of those around you, must be a priority at all times. Know what material you […]