On Jun 12,2007, a turnkey WHG (Waste heat recovery power generation plant)contract was signed by and between ACK(Anhui Conch Kawasaki Engineering Company Ltd.) and Tianrun Cement Company Ltd. of Henan Tianrun Group in Tianrun group’s header office in Ruzhou city Henan province. The turnkey contract of two WHG projects is for the 5000+5500t/d clinker production lines of Dalian Tianrun Cement Company Ltd. and 5000+5500t/d clinker production lines of Weihui Tianrun Cement Company Ltd respectively.

ACK participated the bid of above mentioned two WHG projects in middle May of 2007, and after severe competition, ACK was rewarded with the these two turnkey projects, which are the  first batch of WHGs for several clinker production lines of Tianrun Group.