TONYU
Shenzhen Dongyu Guangda Electronics Co., Ltd. (Dongyu Guangda for short) was established in 2004. For 18 years, it has been committed to the production and market development of electronic components. It is an important partner of well-known brands such as EVERLIGHT (Taiwan Everlight), LONGSUNG (Longshang Technology), Nation (National Technology), JL (Jie Li Technology), CAPXON (Capxon)... in the Chinese mainland market. The main business is diversified, including LED, infrared transmitting and receiving tubes, photoelectric switches, communication chip modules, Bluetooth chip modules, MCU microcontrollers, capacitors and resistors, ICs and other products, forming a one-stop product service business structure.