1. business license: the procedures that customers must go through, and the business scope includes pre-designed bags.
2. brand qualification: for the OEM production of luggage-grade products, the customer must provide it to the foundry for review, or it can be registered by the OEM factory after the two parties establish a formal cooperative relationship.
3. brand patent: according to the requirements of investors, you can choose to implement industry standards, national standards or enterprise standards.