&Recently, the leading group office of Shandong Province, a leading province in quality and brand strategy promotion, released the 2017 Shandong famous brand, including Shandong famous brand products and Shandong Service famous brand. The Changda service brand of Weifang Changda Public Building Property Management Co., Ltd., a subsidiary of the group, was recognized as the service brand of Shandong Province in 2017. < br / > & nbsp; & nbsp; & nbsp; it is reported that the identification of famous brand products and service brands in Shandong Province is an activity to implement the new requirements of Shandong provincial Party committee and provincial government for quality and brand building in the new era and further promote supply side structural reform.