If you ask the manufacturer to help you with the product processing, as long as the other party has production qualifications and complete licenses, you only need to provide him with a trademark registration certificate. Because the other party is also afraid to bear joint and several liability for trademark infringement. If you want to authorize other manufacturers to use your trademark, you need to sign a license contract, and if possible, it is most likely that the Trademark Office will file a license. The license filing fee is not high, and the National Bureau officially charges 300 yuan. Mailbox 2629694337@qq.com