Driver Fatigue Monitor MR688 Patent No.: 201029044149.4 Software copyright No.: 2009R11L098079 World patented product Easy to install and adjust Small and attractive Signal output for fleet....
Aboubt us Hao Nai is a dynamic leader in Vehicle security and convenience products and services. Hao Nai Industrial Co., Ltd. was incorporated in 2000. The Company was created to develope and....