As a subsidiary of CRRC Corporation Limited, CRRC Qishuyan Locomotive & Rolling Stock Technology Research Institute Co., Ltd. (CRRC QSYRI for short), a specialized research institute for material and technology of China railway transport equipment as well as a national high-tech enterprise, was established in 1959.
Covering an area of 800 thousand square meters, the company is equipped with over
2,000 sets of devices and therefore has formed five main industry sectors including key parts & components of rail transit equipment, gear transmission system, engineering machinery, auto parts, and parts & components of diesel engine. In 2015, sales revenue was 5.26 billion RMB.
Relied on comprehensive advantages from integrating multiple techniques, CRRC QSYRI has constantly promoted capability in independent innovation. Before 2016, the company has achieved 621 research findings involving 213 national, provincial and ministerial findings; has formulated and revised 626 standards involving 12 national standards; and has obtained 716 patents along with 127 patents for invention.
The innovation and application of new technology and product from CRRC QSYRI enable it to boost development for China railway transport equipment. For instance, the gear transmission systems made by the company are successfully applied in world’s fastest and most advanced CRH trains (CRH3800), highest-powered AC electric locomotive (six-axle, 9,600 kW) in the world, powerful diesel locomotive (CRH5) and various urban railway transit vehicles. Furthermore, the gear transmission system manufactured by independent R&D technology for urban CRH trains is adopted in China’s first urban CRH train. The coupler and draft gear as well as basic braking equipment are used in CRH trains with different speeds. Besides, the innovated movable rail wedding vehicles which are capable of replacing imported products are widely used in the field of rail laying in Beijing―Tianjin, Wuhan―Guangzhou, Zhengzhou―Xi’an and Beijing―Shanghai high-speed railway lines.
Standing at a new historical starting point, the company takes "integrity, devotion, innovation, excellence" as the motto, aiming at shaping it into the most socially responsible company in the industry and a top level enterprise in the world.