色婷婷av_神马午夜_色婷婷狠狠97成为人免费

　　From March 31 to April 2, 2015, the first Volvo overhaul workshop operation management exchange meeting was held at Jinan Tianye Engineering Machinery Co., Ltd. The meeting was hosted by Volvo Construction Equipment (China) Co., Ltd. Senior managers of Volvo Construction Equipment's service team and relevant persons in charge from more than 30 authorized dealers across the country attended the meeting.
　　During the meeting, in-depth exchanges and discussions were conducted on how to standardize overhaul workshops and how to provide users with better𒊎 services and maintenance experience in 2015.