Authenticity verification: The user scrapes off the coating on the "Quality Assurance Product" card affixed to the surface of the product and dials 8008306620 from a landline or edits text message 91603166 on a mobile phone to inquire;
How to distinguish authenticity
Authentic gold dot atomic locks must have the following five marks on the packaging:
1. Portrait of Mr. Lei Xianming, the inventor of the gold dot atomic lock
2. Golden Point Atomic Lock invention patent number: 991155815
3. Golden Point Atomic Lock uses the registered trademark of Golden Point Atomic
4. Golden Point Atomic registered trademark logo
5. Crescent Thief Jianchou is a registered trademark. If any one of the five is missing, it is a fake and shoddy product. Please choose carefully to avoid bringing you any safety hazards.