On June 23, 2019, CQC held the launching meeting of a joint promotion project called "Building Renovation Service Pioneer Plan" with the Oriental Rainbow Building Renovation Technology Co., Ltd. in Jinggangshan City. Liu Shaoguang, CEO of the Oriental Rainbow Company and Chairman of Building Renovation Technology Co., Ltd., and the technical director of CQC attended the meeting.

At the meeting, the two sides made keynote speeches on the background and significance of the plan as well as the key points in the implementation of the plan, signed cooperation agreement, and formally launched the standardization work of building renovation service and the star-rating evaluation of hundreds of renovation service centers under the Oriental Rainbow Building Renovation Technology Co., Ltd.

Building renovation is an important livelihood area for the government and the people. The purpose of the cooperation is to standardize and improve the quality of the renovation service and guide the healthy development of the building renovation industry through standardization, certification and evaluation in service capability, service process and service performance.