地铁施工安全管理，地铁施工进度管理，针对施工存在的风险进行管控，
Is your app restricted to users who are part of a single company?
This may include users of the companys partners, employees, and contractors.
No, our app is provided to employees of Chinese companies.
Is your app designed for use by a limited or specific group of companies? If so, which companies use this app? If not, can any company become a client and utilize this app?
No, all functions are open. All Chinese corporate users can use this app.
What features in the app, if any, are intended for use by the general public?
All functions of the app are freely open to corporate employees.
Identify the specific countries or regions where you plan to distribute your app.
The app plans to promote the country to China.
How do users obtain an account?
You need to purchase services on a company basis. We give the company a super administrator account. The company uses this account to log in to the background to create and manage company employee accounts. (See attachments)
Is there are any paid content in the app? For example, do users pay for opening an account or using certain features in the app?
The app does not have a paid function. Users do not need to pay for any functions, all functions are free trial.
Who pays for the paid content and how do users access it?
The app does not have a paid function. Users need to purchase services on a corporate basis. We give the company a super administrator account, and the company uses this account to log in to the background to create and manage company employee accounts.