The selection of training institutions in enterprises should be determined according to specific needs and budgets. The following are some common training institutions for your reference:

1. Baidu Education: Baidu is a brand that focuses on internal training of enterprises and provides a variety of courses, tools and services.

2. talented. China's leading online vocational skills learning platform provides a variety of courses.

3. CCID Consulting: one of the world-renowned consulting companies, with rich experience in human resource management and organizational change.

4. Elephant Huiyun: Committed to providing digital transformation solutions and related training services for enterprises.

5. Huazhang Education: It focuses on high-end enterprise management courses such as MBA and EMBA, and is favored by large enterprises.

Of course, there are many other options, please choose according to your own needs.