Description：

1. For the client who has existing stamping machine to apply QR code

2. Finished by stamping and the verification code be hide inside after the box is packed

3. Unique code for each box

4. Colorful code gets more eye-catching

Features：

1. For the client who has existing stamping machine to apply QR code

2. Finished by stamping and the verification code be hide inside after the box is packed

3. Unique code for each box

4. Colorful code gets more eye-catching

Specification:

Meet customized specification need

Applications:

Widely apply for advertisement, production promotion and etc.