hello, you can register in category 29, and all industries in 45 categories are included. If you only register the company name, then others can still register the trademark with your company name, because the company is registered in the Industrial and Commercial Bureau, which is unique locally, while the trademark is registered in the Trademark Office, which is unique nationwide. Unless you also register the company name as a trademark, others can't register in the same category. I am Beijing Erte Intellectual Property Agency Co., Ltd., and you can call me at any time if you don't understand anything!