QatarEnergy has selected the joint venture of Japan’s Mitsui O.S.K Lines (MOL) and China’s COSCO Shipping LNG Investment (Shanghai) (CSLNG) to own and operate six QC-Max size LNG vessels.The six vessels will be built in China by Hudong-Zhonghua Shipbuilding Group, a subsidiary of China State Shipbuilding Corporation (CSSC).