Development of Zhuzhou Liancheng Group

Zhuzhou Liancheng Group Co., Ltd. is a national medium-sized first-class enterprise, which mainly produces main parts of electric locomotives and undertakes the development and manufacture of track traction equipment. It has all kinds of professional processing and testing equipment (CNC flame plasma cutting machine, CNC bending machine, CNC horizontal machining center, CNC milling and boring machine, CNC lathe, CNC wire cutting machine, large shot peening cleaning room, trolley resistance furnace, painting production line, vacuum pressure paint dipping equipment, shock absorber indicator, motor comprehensive load < P > test bench, etc.) and testing equipment (JD21). JD3 projection vertical optical meter, < P > computer grating indicator calibrator, HC-2 microcomputer digital display automatic sampling analyzer, HV-4B microcomputer automatic carbon and sulfur analyzer, etc.) * * * More than 1,1 sets. The annual manufacturing capacity of various types of electric locomotive parts reaches 28 sets.

The five years since the overall restructuring of Zhuzhou Liancheng Group Co., Ltd. in April, 22 have witnessed a sustained increase in the company's economic scale, a new level of comprehensive strength, and the fastest and best development period in history. Over the past five years, the company has provided

various types of locomotive products for the core member enterprises of CNR Group, with Zhuzhou Electric Locomotive Co., Ltd. as the main user, and developed, manufactured and sold 833 sets of accessories for various types of locomotives, such as SS3B, SS8, SS4B, SS4, SS9, Iranian, Uzbek, Kazakh

Kirstein locomotives and harmonious AC drive locomotives, and delivered them to Shanghai Pearl Line, Shanghai

extension line and so on.