Shenzhen Rayming Electronics Co., Ltd. is a professional high-tech PCB manufacturer. We have factories located in Shenzhen and Ji'an. Rayming specializes in single-sided, double-sided and multilayer printed circuit boards (up to 20L), and some high end boards, such as high-frequency circuit boards, HDI boards with blind and buried via boards, single-sided and double-sided aluminum boards. Our products are widely used in power supplies, computers, communications, optoelectronics, industrial ...