HD United: Dedicated in automotive intelligent safety electronic products R & D & production for 15 years.

Beijing HD United Technologies Co.,Ltd. Sales department ：+86 010-82036881-8012 Marketing deparment：+86 010-82036881-8016 Service department：+86 010-82036881-8015

2018.01.28 HD united earns Caifu medal, and becomes 2017-2018 one of the 10 most2018-05-12 2017.12.26 BSMS/LCDAS earns 2 patents2018-05-12 2017.11.15 HD united development team is always in touch with the leading techno2018-05-12