In order to commend and motivate the excellent cost estimators long engaged in light industrial engineering cost consultation, China Investigation and Design Association of Light Industry organized the first appraisal & election of senior cost estimators of light industry. 6 comrades from the head office and the subsidiaries, including Cao Zhaojie, Wu Zhiqiang, Zhao Xiaofang, Shao Changguo, Cen Yunyu and Ma Zhao, won this title.