China Railway Signal & Communication Shanghai Engineering Bureau Group Co., Ltd. (herein after referred to CRSCS), a wholly-owned subsidiary company of China Railway Signal & Communication Corporation under State-owned Assets Supervision and Administration Commission of the State Council (SASAC). CRSCS is a professionalized construction enterprise with national A-class certificate with business involving the system integration in communications, signal, electric power, and information network engineering. CRSCS is capable of providing the whole-packaged technical services and solutions associate with engineering design, consultation, construction, testing and maintenance in the engineering fields of communication, signal, electric power, and information network systems. With 6 wholly-owned subsidiaries, holding subsidiaries and 8 branch offices, headquarter of CRSCS is located in Shanghai. The marketing network of the CRSCS can be found in most of the country.

As one of the high-tech enterprises and “Little Giant” Enterprises in the Scientific and Technological Fields of Shanghai, CRSCS is entitled to 14 qualifications including First-class Telecom Engineering Professional Contracting Certificate, First-class Railway Electronic Engineering Professional Contracting Certificate, First-rate Communication Information Network System Integration Certificate, as well as Freeway Traffic Project Communication, Supervision, Tolling System Engineering Certificate. CRSCS has also gained honorary titles of “Nation’s Excellence Construction Enterprise”, “National User’s Satisfying Construction Enterprise”, “National Advanced Communication Construction Enterprise”, “National Excellent EPC Enterprise in Construction Industry”, “the First Batch of National High-Integrity Enterprise in Construction Industry”, “National AAA-level Credit Enterprise in Construction Industry”, and “National Contract and Accredit Honoring Enterprise”. These years CRSCS has consecutively been awarded the laurels of “AAA-level Contract Credit Rating Enterprise”, “Contract and Accredit Honoring Enterprise”, and “Civilized Company” issued by Shanghai Municipal Government, and edged into top 50 Shanghai Construction Enterprises for 10 times.

With our customer-focused operation and service system, professional management and technical team, advanced international communication and signal instrument and technical equipment, as well as the strong capacity in system integration, engineering technical service and system R&D in connection with our professional field, CRSCS has successfully implemented over 600 projects at home and abroad, in the sectors of railway, expressway, urban rail transportations and telecommunication. These works have created a number of "First" for the whole nation and the industry, and gained 60 prizes of national and provincial level, including China Architecture Project Lu Ban Prize, Zhan Tianyou Prize, National Municipal Gold Cup, Railway Ministry Locomotive High Quality Project Award, Great Wall Cup of Beijing Municipal City, and Haihe Cup of Tianjin Municipal Cup. A number of scientific research achievements also won the Ministerial and/or Provincial level science and technology progress award.

CRSCS has been certified with the ISO management system certifications, including GB/T 19001, GB/T50430, GB/T 24001 and GB/T28001. CRSCS is committed to creating value for client and making contribution to society by the advanced product solution and excellent engineering and technical service quality.