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Tel: +86 19953431999
Mob: +8613450473308
Email: spring@znspring.com
Add: No.5, Liaohe Road, Yinhe Economic Development Zone, Ningjin County, Shandong
Company introduction

Shandong Zhiheng Vibration Damping Technology Co., Ltd., founded in 1978, is a listed company on the New Third Board (stock code: 832027). It is the core supplier of vibration reduction products for high-speed EMUs in China, subway track vibration reduction products, construction machinery insulation products. The main supplier of vibration products, the global supplier of Bombardier (Alstom), is a small giant enterprise of "specialized, refined and new", a high-tech enterprise in Shandong Province, and the spring engineering laboratory of EMU has been recognized as a "provincial engineering laboratory". ”, has a number of patented technologies for rail transit vibration reduction equipment.


Shandong Dongjingyun Rubber & Plastic Co., Ltd. and Shandong Zhiheng New Material Co., Ltd. are joint venture subsidiaries of Qingdao Metro Group and Shandong Zhiheng Vibration Reduction Technology Co., Ltd., dedicated to the research and development and design of new rubber products and new carbon fiber composite materials. , manufacturing and promotion and application, and carry out innovation and research on rail vibration and noise reduction technology solutions.


Founded in 1987, Qingdao Metro Group is affiliated to the State-owned Assets Supervision and Administration Commission of Qingdao Municipal Government. It is a large-scale state-owned enterprise wholly-owned by Qingdao Municipal Government. At present, the total number of employees exceeds 13,000, and the total assets are 216 billion yuan.

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