You can check the authenticity and traceability information of the purchased products through the official website of Xianzhi Building.
First, find the anti-counterfeit label on the outer packaging of the product, as shown below:
Second, scratch the logo surface coating, display 16-bit security code
Third, the mobile phone scans the QR code, enters the security code, and can be used for anti-counterfeiting. Also learn more about product information
Fourth, if you have any questions, please call customer service hotline 400-8899773