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                          In recent years, China's frequent earthquakes have had a great impact on economic development and social production. With the research and progress of...
                          2022-05-10
                          Preparation before installation: installation personnel shall receive pre job training before taking the post. According to the market, most domestic ...
                          2022-05-10
                          Aseismic support is an aseismic support facility firmly connected with building structural members and with seismic force as the main load. Its compon...
                          2022-05-10
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