Shanghai Post & Telecommunications Equipment Co.,Ltd out of Huadong Post & Telecommunications Equipment Factory, which was set up in 1951. It is one of the earliest communication equipment manufacturers in China. The company developed China’s first telephotograph machine and first carrier equipment. With hundreds of major achievements in science and technology, the company has established a leading position in China’s communication industry.

The company has accomplished its strategic transformation from simple wired product manufacturing to wired and wireless communication equipment manufacturing, systems integration and precision mechanism manufacturing. Its main products include electric cash registers, printers, second-generation ID card readers, Automatic Fare Collection machines (AFC), transmission systems, access systems, route switching, wiring products, multi-media products, postal products, etc. The products serve many industries, such as telecommunications, postal services, national defense, railways, aviation, and so on. The company's products are exported to Europe, Africa and other parts of Asia.