Solder mask (also called solder resist or solder stop) is a thin lacquer-like layer of polymer applied to the copper traces of a PCB. It prevents solder bridges between closely spaced solder pads and protects the copper from oxidation.
Jichangsheng Technology supports all standard solder mask colors including green, red, blue, black, white, and yellow. We also support matte and glossy finishes.
Jichangsheng Technology is a leading PCB manufacturer in Shenzhen, China. We provide high-quality Solder Mask with competitive pricing, quick turnaround, and excellent customer service. ISO 9001:2015 certified, RoHS compliant.