No.2, Ma Jun Road, Chigang Community, Humen Town, Dongguan City, Guangdong Province. The office address of Dongguan Great Wall Development Technology Co., Ltd. is located at the east bank of the Pearl River Estuary. Dongguan, a famous historical and cultural city in Guangdong Province, and China Electronic Dongguan Industrial Base in Humen Town, Dongguan City, was registered in Dongguan Industrial and Commercial Bureau on 2011-05-31. The company has grown for 8 years and is willing to work together with colleagues from all walks of life to seek common development and continue to provide excellent products and services for new and old customers.