Hi, is the national information reliable?

Reliable. According to the query enterprise, check the network display:

1.Hi-Pi network was established on 20 12, and is a company registered with the approval of the market supervision bureau.

2. Located in Shanghai, it is an enterprise focusing on research and experimental development, with a registered capital of 53,528,203 yuan, and the information of Hi-Pi.com is reliable throughout the country.