Zhongke was founded in 2006, lies in Science Institute of Chengdu. It combined its function of the research, manufacture and sales in the field of seismic vibration testing.With full intellectual property, the core technology of us starts since 1980s. As time go by, the technology becomes more mature. Good sales and recommendation from experts are the firm proof of what we have done on the research and service. Zhongke (Chengdu) Instruments Co., Ltd.