Shandong Zhiheng Vibration Damping Technology Co., Ltd.


Shandong Zhiheng Vibration Damping Technology Co., Ltd. is a designated manufacturer of locomotive and rolling stock parts for China Railway Corporation. It has been designated as the core supplier of coil springs by the Fuxing EMU, and has successfully achieved zero breakthroughs for domestic manufacturers in high-speed rail and EMU springs.

The company was established on July 12, 2005, with a registered capital of 46.4706 million yuan. In February 2015, it was successfully listed on the New Third Board (stock abbreviation: Zhiheng Vibration Damping, code: 832027). Its main business is a professional manufacturer integrating the R&D, production and sales of coil springs, rubber buffers and composite material products, which are mainly used in the fields of rail transit and construction machinery. It is a high-tech enterprise in Shandong Province, a provincial engineering laboratory, a postdoctoral innovation practice base, a Chinese patent Shandong star enterprise, and a single manufacturing champion enterprise in Shandong Province. It currently has more than 30 patented technologies for rail transit vibration reduction equipment.

The company is a CRCC certified enterprise for Chinese railway products, an ISO9001 quality management system certified company, a European rail transit IRIS certified company, an American Railroad Association AAR certified company, an environmental management system certified company and an occupational health management system certified company. Over the years, relying on strong technical strength, high-quality and mature products, and perfect service system, it has achieved rapid development. So far, China Railway Corporation, locomotive manufacturing companies and construction machinery companies, including CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd., China Chetangshan Locomotive and Rolling Stock Co., Ltd. and many other large domestic locomotive companies have maintained long-term and stable cooperation.


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