Why don't the horse brand tires bought by Hu Tu enjoy the official electronic extended warranty?

Hutu is an overseas agent who imports tires. Horse brand tires provided by Hutu are imported tires by overseas agents, while the official electronic extended warranty is mainly for tires produced in production and sales areas. Hutu provides its own warranty service and commitment for the products it sells, and its coverage and conditions may be different from those of the official electronic extended warranty.