Electric motor protective doors protective doors _ _ Protection Shield

 Today, the rapid development of information technology, electronic products to humans has brought great convenience. Another major environmental problem caused by electromagnetic radiation pollution has become the human face - at the same time. Electromagnetic pollution has become a worldwide public hazard. World Health Organization has listed following the pollution) air pollution) fourth largest pollution noise pollution after! The United Nations Conference on Human Environment protection projects have been listed as one of world countries attach great importance to the increasingly complex electromagnetic environment and its cause! electromagnetic environmental protection has become a new rapidly developing disciplines. Invisible electromagnetic radiation) touched! Is called the invisible killer. And therefore did not cause widespread attention. To protect the environment protective door electric material, the protection of human health medical electric protective doors, ensuring information security. Must be protected against electromagnetic radiation! Electromagnetic radiation pollution protection is urgent. A protective closed doors both to check the shock wave, but also into the interior of the door blocking agent called protective closed doors. Steel Door Code: GFM; reinforced concrete door code: HFM. Second, the closed door blocking agents can be called into the room door closed doors. Closed door does not have a barrier shock function. Steel Door Code: GMs; reinforced concrete door code: HM. Third, the explosion wave valve explosion wave vent valve is set for a shock wave barrier protective equipment. Common products HK series and MH series, ventilation rate from 2000m3 / h -22000m3 / h can be used. Electric motor protective doors protective doors _ _ Shield protection provided by the Changqing District Shield Radiation Protection Equipment Factory. Changqing District Shield Radiation Protection Equipment Factory (www.jdfsfh.com/)(www.jdfsfh.com) strong, credible, in Jinan, Shandong security, protective products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Golden Shield protection and you hand into the brilliant, for a better future!