2. Confirm whether the place of origin is correct through the instructions. The products of Zhejiang Supor Co., Ltd. are genuine, and the place of origin is determined to be Zhejiang. The products produced by other companies with trademarks other than the above five letters are counterfeit products;
3. Supor designated after-sales point scan code identification. Every genuine Supor small household electrical appliance has a barcode-like sticker at the bottom or side, in addition to the product nameplate and inspection certificate. This sticker is called the machine code, and the machine code of each Supor small household electrical appliance is unique. The designated after-sales point has been equipped with a special scan code gun, which can be scanned to identify the authenticity.