Tianjin Zhongyi Spring Shock Absorber Co., Ltd was founded in March 27, 2012. we specialize in  middle and high-end of the spring market. Our company/product has passed the standard attestation of ISO9001 and ISO/TS16949 International Quality System, so the quality is assured. We mainly manufature auto shock absorber spring and oil-quenching spring steel wire, our spring  can be used on Audi, VW, Toyota, Honda, Daewoo, HOWO, Mecedes Benz, BMW,etc. Three reasons for you to choose our company: long history, advanced technique, and abundant experience. Welcome your visiting to our company. We are expecting your cooperation with us!


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