On 23-24 April, the China Chemical Construction Enterprise Association held a conference on the achievement of the outstanding quality management group of the National Chemical Engineering Construction in Sichuan in 2018, and the group company sent members to participate. After preliminary screening, a total of 62 QC results were released at the scene, and a total of 6 QC results were selected. Finally, the Nantong company's "improving the qualified rate of the toilet caisson down board" and the 2 QC achievements of Jinyu's "improving the construction quality of the roof electrical PVC buried pipe" won the first prize, eighth and ninth, and the other 4 QC achievements won the two or three prize. (Zhang Kailei, Lu Jianjian)