CRRC Qishuyan Co., Ltd. (Chinese: 中车戚墅堰机车有限公司; lit.

is one of the major diesel locomotive manufacturers in China.

It one of the subsidiary companies of CRRC Limited.

[1] In Qishuyan Locomotive Works was formed into CSR Group Locomotive Co., Ltd. (as part of the China South Locomotive and Rolling Stock Industry (Group) Corporation CSRG).

In December 2007 it was renamed CSR Qishuyan Locomotive Co., Ltd.