Tai'an Shuangyan Machinery & Electronic Co., Ltd., one of the professional manufacturers & exporters of auto-darkening welding helmet in China, is a science-guided enterprise which specializes in all kinds of welding helmets. We have plentiful experience of production and make break through in producing inverter welding machine. Now our products are suitable for TIG, MIG, MAG and all Arc welding.
All products meet to ANSI Z87.1 and EN 379 standards. When our products are on the job, you are safe and protected. The only thing you need to do before you welding is to adjust the position of the headband and select the correct shade number for your application. Our helmet utilizes high performance solar cells as power supply, and users can ……