Before a contractor will take any support personnel work. The recipient must be a popup window in the educational qualifications, ability, work experience of our personnel so that they are appropriate to the task.
The contractor will be support personnel who came to work. Recipients, employers must check the features, capabilities, experience of staff shall be appropriate to the task.
Before the man in contractors support personnel work. The Zhong to check the properties study, ability, experience, the work of staff that is appropriate to the job.