Guangdong Yuantian Engineering Corporation (GYT) which is under Guangdong Construction Engineering Group Company is a state-owned major enterprise in the field of water conservancy & hydropower construction & installation. specializes in providing electromechanical installation, foundation engineering, metal structure fabrication and installation and civil engineering etc, providing one package service to hydropower station, metro construction, house building, fire fighting equipment and lighting system. Water conservancy and hydropower project construction is the main works of GYT. It has undertaken numbers of large-medium-small scale hydropower projects all over China, possessing innovative approach, skilled staff, professional management system, advanced technique and equipment. GYT has contracted the construction of City Metro system on EPC or TB basis in Guangzhou and Shenzhen City China.