It conforms to the labeling standards of regular manufacturers and is genuine. In the narrow sense of the masses, the products produced by designated regular enterprises are genuine, and the products can also be called genuine. If you have questions and concerns about the purchased products, you can conduct self-examination from the following details.
Strictly speaking, a genuine product should meet the following conditions:
(1) Designate regular enterprises or designated sports units for production;
(two) the quality and performance of the products meet the standards stipulated by the sports department and have passed the inspection;
(3) Professional customization tailored by the regular sports department according to the size, foot type, material, workmanship and function of each player's foot ensures the circulation of the system and formally allocates the active team.
After the factory makes the finished products, it is necessary to inspect the quality of the finished shoes before they can be distributed to each team if they meet the standards. Unqualified shoes are sold to the society as commodities. In addition, the outsole of genuine shoes also has strict requirements on materials: the outsole of genuine shoes is made of natural rubber with a rubber content of not less than 38%; The soles of imitation shoes and most cheap shoes mostly use reclaimed rubber, and the rubber content is only about 15 ~ 20%. Take common products as an example. If the sole rotates on a high-speed grinder, it can be judged as genuine if it feels slow and has little dust. If it feels smooth and dusty, it can be judged as imitation.