Auto darkening welding helmet :
Light state shade:DIN4
Dark state shade:DIN5-8/9-13
Shade control ways:external
Power supply: solar cell &lithium batteries
Three layers of filtration more perfect effect.
Stainless steel mesh(pre-filtration)
Activated carton filter
Air filter(solid particles,smoke and other pollutants’ filtration)
Material case:impact proof ABS
1. Each type MOQ
If OEM brand , more than 1000pcs is ok .
20pcs/carton ,6pcs /carton or 4pcs/carton
Usually need 30-35days for one container . Also calculate based on quantity
4. Can we visit your factory?
Yes . Any time is ok .
5. Which payment that you accept?
6. Which certificate that you have?