Huizhou Zhengpai Kedi Co., Ltd. was established in 1998 with a registered capital of 52.8 million. It specializes in the production of mechanical shafts, digital encoders, electronic switches and connectors, etc. It is widely used in computers, cars, intelligent machines, mice, keyboards, and digital products. Audio, household appliances, office equipment, measuring instruments, industrial control equipment, etc.

The company has passed the German TUV automobile threshold certification, ISO/TS16949, ISO9001, OHSAS18000 and ISO14001 certification, and its products have successively passed international safety certification agencies such as the United States "UL", Canada "CUL", Germany "VDE", and the European Union "ENEC", Certifications such as South Korea's "EK" and China's "CQC". The company attaches importance to intellectual property protection. Currently, it has more than 200 Chinese patents, including 39 invention patents and 16 international patents arranged in the United States, Germany, the United Kingdom, Japan, South Korea and other countries.

The company has established a partnership with Honeywell, a leading international aerospace company in the United States. Customers include Dell Dell, HP, Kingston, Bosch BOCSH, Volkswagen VW, Razer, Logitech, Logitech, Logitech, China Lenovo Lenovo, Gree, Japan's Toyota, Honda Honda, etc. The company's annual output has reached more than 2 billion.