Hello!
1. The service of selling mechanical and electrical leather products is in Category 35 (sales for others). Because the classification table is internationally unified, the specific names of some goods or services are not domestic. As consumers often claim, taking sales as an example, the description of the classification table is to promote for others, but the actual services represented are the same, that is, no matter what products are sold, as long as they involve sales, they will be registered in this category;
2. After-sales maintenance and repair belong to category 37, and all maintenance-related services are in this category;
3. If you want to know the specific classification table, you You can call me on Baidu hi at any time, and I will send you a detailed classification of the electronic version;
If you have any other inquiries or need to provide you with registration services, you can also call me on Baidu hi at any time.