RAINBOW SW INDUSTRY CO.,LTD was founded in 2002 and is a modern enterprise with independent import and export rights. Adhering to the business philosophy of creating value for customers and contributing to social development, the company has cultivated a team of high-quality employees over the past decade. The company is dedicated to the research and development, manufacturing and sales of new electronic switches, sockets and waterproof USB connectors. The factory is located in the industrialized Pearl River Delta electronic manufacturing base - "Dongguan". It also has a branch in Hong Kong, RAINBOW SW INDUSTRY (HK) CO., LIMITED. Through continuous development and innovation over the years, the company has gradually made achievements in the field of switches. The products are sold well at home and abroad and have a good reputation. In 2015, due to the strategic positioning in the Chinese market, the equity was later changed to a natural person-controlled enterprise.

RAINBOW SW company is mainly committed to electronic switch , socket, USB connector research and development and manufacturing, the product range is: Tact Switch、 Push Switch、Torch Switch、 Slide Switch、Detection Switch、Waterproof  Switch& Waterproof USB 、 DC Power jack、Rocker switch、Potentiometer、Encoder SW、Type C USB、USB Connector, Metal stamping parts. Mainly used in personal consumer electronics, Led lighting, electronic toys, digital products, medical instruments, automotive electronics, white goods, computer peripheral fields. Customers are mainly distributed in Europe, China, the United States, Japan, Korea, Taiwan, Southeast Asia and other places, over the years to get customer support and trust around the world.

After years of development, the company has become one of the most professional switch manufacturers in South China.