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CSR Qishuyan Locomotive & Rolling Stock Technology Research Institute Co., Ltd

Date: 2011-12-13

CSR Qishuyan Locomotive & Rolling Stock Technology Research Institute Co., Ltd.(or "QSY"), which had been established in 1959, specializes in the R & D of new materials and manufacturing processes as well as production of relevant products for China Railway, and it has become a major supplier of key parts and components for China Railway.With its expertise in R&D of various materials and processes, our company mainly focuses on production of gears and gearboxes, key parts and components for locomotives and rolling stocks (like pistons and piston rings), rail maintenance machinery and automotive parts.





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