Service fee ：The buyer will bear the cost of communication, airplane tickets, accommodation for the seller technical personnel and the subsidy of the technical personnel will paid according to the standard of People's Republic of China.
Service fee ：The buyer will bear the cost of communication, airplane tickets, accommodation for the seller technical personnel and the subsidy of the technical personnel will paid according to the standard of People's Republic of China.
服务费：服务人员来回车票，飞机票，住宿费由用户承担，服务人员补贴按国家规定执行，由用户承担。