China National Railway Signal&Communication Shanghai Engineering Company(CRSCS) is a national first-grade professional enterprise mainly specialized in building railway signal, communication, power and information network integration projects both at home and abroad. It has gained the ISO9001 Quality System Certification in October 1996 and was titled as the Model Unit by Shanghai Municipality from 1997. From the beginning of the new century it gained both laurels of National Excellence Construction Enterprise and National User Satisfying Construction Enterprise.

CRSCS has been acting in the spirit of the enterprise: Preciseness, efficiency, modernization & innovation since it was founded in 1954, built over 500 large and medium-scaled projects for railway, expressway, urban rail transit and telecommunication system both at home and abroad, it also engaged in technical assistance and contractor project to Iran, Korea, Tanzania, Kuwait, Iraq, Vietnam and Thailand. The company insists on guide of regarding science and technology as precursor while talent as fundamental and positively explored a great deal of hi-tech fields in its specialty, created a great number of No. 1 in the same profession, the project fine rate under its construction reaches 100%. In recent years, 5 projects were praised with the honor of province & Ministry grade quality project, which makes it be well known and gain good reputation in the same profession.

CRSCS trains and issues certificates to optical & electrical cable connection staff for the railway communication system. It has two subsidiary institutes: Entrance of Communications Line Accessories. CRSCS has edited 9 railway standards chiefly and 2 ones jointly with others, developed 20 advanced construction ways and means of which 2 were assessed as the national first-grade and 15 as the MOR 2nd grade. 14 of their technical productions have passed bureau-grade appraisal. It was awarded with 1 advanced construction technical prize from the Ministry of Construction and 2 advanced science & technology prizes from the Ministry of Railway.

CRSCS pursues to be synchronous with the step of information technologies at the time. It not only shoulders the construction tasks of the largest railway packet switch data network, satellite communication network and TV conference network, but also explored new fields in other information network such as urban rail transit signal & communication and AFC system, expressway communication, toll and surveillance system, wide-band WAN, and wireless network etc.

Pursuing! Innovation! Beyond! CRSCS creates a new future together with you!