About Us

D&H Technology is a subsidiary of HONGKONG YANCHENG GROUP LIMITED.

D&H Technology is located in Nanshan district with dynamic economy and great view in Shenzhen.

We specialize in communication equipment, power supply, information system integration service, technology popularization and sales, technical research on computer software, hardware and assistive devices, software development, basic software support, application software services, computer technology services, R&D and consultation of computer network, technical transformation.

Solidarity, devotion, innovation and dedication are the culture of company. We believe "Nothing is Impossible" and create value for customer with high quality service.