How does Zheng Hao Power Supply Distinguish between True and False?

Zheng Hao Bauer can judge the truth by looking at the box. According to the public network query, Zheng Hao power supply can be identified by looking at the packaging box. The packaging box of genuine Zheng Hao power supply usually has genuine logo and anti-counterfeiting logo, which can be verified by scanning QR code or entering anti-counterfeiting code. Two-dimensional code is also called two-dimensional bar code, and the common two-dimensional code is QRCode, which is a coding method. Compared with the traditional bar code, it can store more information and represent more data types.