Taian Shuangyan Machinery & Electronic Co., Ltd.

Taian Shuangyan auto-darkening welding helmet! Welding helmet, welding mask, welding tools.

I am a professional production of Auto-welding mask factories, product performance and stability, quality and cheap!

And all export to Europe, America, Japan, Australia and other countries! Please refer to the factory welding mask picture, and asked a lot of attention!