In 2008, Tongzheng Electronics was founded. It is a circuit board and PCBA maker that caters to a wide range of customer needs. It produces small and medium batches in quick turnaround times. Its products are primarily used in the computer, communication, medical, industrial control, and defense industries. as well as other high-tech industries like the automotive sector, instrumentation, and aerospace. It has steadily incorporated the most cutting-edge process technology, production equipment, testing equipment, etc. since its founding in 2008. With a 15,000 square meter plant after more than ten years of development, it is now a domestic first-class full-process maker of multilayer A circuit boards. The annual output value is $20 million US dollars (about 120 million euros), and the annual design production capacity is 2 million ft2 (roughly 200,000 square meters).