With over 20 years’ EPC practices, SIYUAN has accumulated rich EPC experience, improved its project management system and scored impressive achievement. The newly built section Konglong-Jiujiang of the Beijing-Kowloon Railway undertaken by SIYUAN has won the “Construction Engineering Luban Prize”; Huaneng-Wuhan Yangluo Power Plant Special Railway Line has won the Excellent Award for General Engineering Contracting; the Railway Expansion Project for Ultra-thin Plate Transportation System of Valin-LY Steel has won the Copper Key Award for National General Engineering Contracting; the newly built Railway Transportation System for Yangtze Petrochemical-BASF Company Limited has been honored with “Optimum Quality Contracting Award” and the Silver Key Award for National General Engineering Contracting; the special railway line project for Nanjing Chemical Industrial Park has be honored with the Silver Award for Management of National General Engineering Contracting Project; Xiaohuji Freight Yard Rehabilitation Railway Special Line has won the Copper Key Award for National General Engineering Contracting.

In 1988, SIYUAN has been awarded the Class A Qualification Certificate for Engineering General Contracting. After years of practices and accumulation, SIYUAN has competitive strength in the field of general engineering contracting, with its business scope covering railway, petrochemical, electricity, steel, coal, mine, architecture, cement, state grain reserves base, municipal works, etc.. SIYUAN has successively undertaken over 300 general contracting projects, with a total contract amount of more than 20 billion Yuan, including major projects such as the newly built section Jiujiang-Konglong of Beijing-Kowloon Railway, Huaneng Group-Wuhan Yangluo Power Plant Special Railway Line, the Railway System Expansion Project (Phase I & Phase II) for Ultra-thin Plate Transportation System of Valin-LY Steel, Jiangzu Taizhou Petrochemical Plant Railway Special Line, the newly built Railway Transportation System for Yangtze Petrochemical-BASF Company Limited, the Xiaohuji Mining Railway Transportation System Rehabilitation Project for Huaibei Mining Group, the Goldsun Group (Fujian) Cement Railway Special Line, the special railway line project for Nanjing Chemical Industrial Park, Fujian Oil Refinery Railway Special Line, the Railway Rehabilitation Project for Hunan Valin Xiangtan Iron and Steel Co., Ltd, the railway special line for 800,000 t/year ethylene project of Sinopec- Wuhan, Hefei Jiudingshan Road Overpass, Hefei Goucheng Road Overpass, and Qiandao Lake Weiping Bridge, etc....