welding machine circuit board
electronic circuit board
half hole board
Min. Hole Size: 0.15mm; Color: Green,Black,Blue,Red,Yellow,W; Supply Ability: 100000 Square Meter/Square Meters per Month welding machine circuit board; Board Thickness: 1.5mm+/-0.1mm; Copper Thickness: 0.5oz, 1oz, 2oz, 3oz; Keywords: welding machine circuit board; Brand Name: LYH; Model Number:...