1. On June 28, 2012, Anhui Wanchengda Company sign a cooperation agreement with the Chinese academy of sciences in Hefei.
2. On September 7, 2012, Anhui Zhongke Baoruite energy saving technology co., LTD was registered.
3. In October 2012, the company’s automated pilot production line is completed.
4. In March 2013, the company has become the first enterprise with equity and dividend incentive pilot in Hefei.
5. In April 2013, the company built the “R & D Center of vacuum insulation material and its application" with Academy of Engineering Circular Economy Technology in Anhui.
6. In May 2013, the company carried on the dimensions scaled transformation of workshop of productions.
7. In May 2013, the company’s dimensions scaled automatic production line with independent designed started custom manufacturing.