How Poizon/Dewu authenticates products

Poizon (Dewu) is a Chinese marketplace for authentic apparel and footwear. It features Nike, Adidas, New Balance, Jordan, Asics and other brands, including rare models and sizes.

Before shipping to the buyer, every item is checked on the marketplace side: specialists verify appearance, materials, tags, packaging and other details. After the check, seals, a certificate and a QR code may be added — they confirm the item passed platform authentication.

How the check works

  1. Item arrives for inspection

    Before shipping, the product is inspected on the Poizon/Dewu side.

  2. Specialists verify details

    Appearance, materials, tags, seams, packaging and other authenticity markers are checked.

  3. Proof is attached to the item

    After the check, seals, a certificate and a QR code may be included with the order.

  4. The buyer can verify the data

    The QR code opens a page with information about the product check.

What confirms the check

A verified item may include:

  • an authenticity certificate;
  • seals with unique numbers;
  • a QR code linking to the verification page;
  • product and inspection time details.

Why it matters

If you have doubts about a product, you can look up the inspection data by certificate or seal number. This helps confirm the item was checked on the platform and the information was recorded in the system.

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