Shenzhen Honghu Industrial Development Co. Ltd. is a growth enterprise research and development of high-tech products. Co***ny to develop development seismic and geomagnetic precursors monitor - safe dragon earthquake precursor analyzer, the product has been widely used in domestic and even the United States, Chile, Italy, Indonesia, the Philippines, Taiwan, Japan, Nepal Lovell, earthquake prone areas, especially used in Taiwan, Yunnan, Sichuan, Fujian, Gansu, petrochemical and forces the mass monitoring an...
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