On January 1^st, Mr. Cao Xianghong, academician of the Chinese Academy of Engineering, specially came to the III Coker & Gas Plant complex during his investigation visit to ZRCC. Mr. Cao climbed the 60m high coke drum with interest. What interested him most is that this complex adopted several innovative technologies developed in-house by Sinopec and several R&D achievements were firstly applied in the gas plant. Only 3 months after its start-up, this complex has achieved great success in terms of environmental protection and profitability.