Scratch the 16-bit anti-counterfeiting number on the label coating, and the authenticity query can be carried out through the website, telephone, and two-dimensional code scanning

1. Click the following website link and enter the 16-bit security code to query:

2. Call 400-614-7199 for telephone inquiries.

3, through the smart phone, using wechat and other two-dimensional code photo software, scanning two-dimensional code, you can know the authenticity of the product information.