TAG：Technical

Shanghai China-norm Quality Technical Service Co., Ltd. was formed by the merger

China National Technical Imp. & Exp. Corporation was established in September 19

Foundedin1988,CCGCmainlyspecializesinthemanufactureandmarketingofcomposites,glas

China National Coal Group Corporation (abbreviation as China Coal Group) is the

China Chengtong Holdings Group Ltd. (hereinafter referred to as “China Chengtong

China Energy Conservation and Environmental Protection Group (CECEP) is a flagsh

Mission: To let China-made large aircraft fly in the blue sky. Vision: To delive

China Tourism Group Corporation Limited (CTG), also known as China Travel Servic