1, carefully observe the trademark details. The trademark of Yalu genuine products is usually clear and exquisite, and every line and pattern has been carefully designed and made. Counterfeit products are often due to rough technology, vague trademarks and unsmooth lines.

2. Check the information on the trademark label. Product information, including product model, size and material, etc. Generally, it will be marked in detail on the trademark label of authentic Yalu, and there will be a special anti-counterfeiting logo. If the information on the label is missing or inaccurate, it is likely to be a counterfeit product.

3. Verify through official channels. Yalu official website or customer service hotline usually provides anti-counterfeiting inquiry service, and consumers can enter anti-counterfeiting codes for verification. This is the most direct and reliable way to ensure that you buy authentic Yalu.