To provide the circuit board for an Auto-Darkening welding helmet :
Not only can this circuit endoscopy with a clear vision of welding, but also with the arc welding have to be very fast response time when the protection of dark welding.
Existing circuit boards:
Combination of high-grade solar battery 6 v circuit board
Energy-saving button can be used battery-powered
Circuit boards can be customized products based on different style minimum board size: 104 * 33 mm \ 43 * 55mm
1000pcs been doing custom cycle from 30 days to provide size
1000pcs ~ 10000pcs production cycle: 15 days
Another supply: Auto-mask use of solar cells. SC-9225-22 \ SC-9820-20 \ SC-8122-16 \ SC-9023-9, to undertake other specifications amorphous silicon solar cells.
