Shenzhen Kinwong Electronic Co., Ltd. engages in research, development, production, and sale of printed circuit boards (PCB) and electronic materials in China and internationally. It provides conventional PCBs, including single-layer, double-layer, and multi-layer PCBs; metal-based PCBs that comprise copper, aluminum, stainless steel, and iron; flexible PCBs, such as single and double side, and multilayer PCBs; and high density interconnect, RF microwave, rigid-flex, and high layer count PCBs, as well as embedded copper inlays. The company also offers engineering and design services. It serves automotive, smart terminal, consumer, power supply, telecom, industrial and medical, and computing markets. The company was founded in 1993 and is headquartered in Shenzhen, China. Shenzhen Kinwong Electronic Co., Ltd. was formerly a subsidiary of Kinwong Group Limited.