Aohong Electronics is a high-tech enterprise specializing in the R&D, production and sales of Printed Circuit Board (PCB). The company's main products are: single-sided PCB, double-sided PCB, multi-layer PCB, metal-based PCB, OSP PCB, tin-sprayed PCB, gold/gold-plated PCB, carbon film board and composite substrate PCB, etc. The products involve household appliances, consumer electronics, power sources, network communications and automotive electronics and many other fields.