Which air defense door manufacturer in Henan low price? Low prices on selected air defense door Henan Sheng-chun, civil defense air defense Equipment Co. GHSFM doors, product quality guarantee, reasonable price! Civil Air Defense Equipment Co., Ltd. Henan Sheng-chun, is approved by the National Civil Air Defense Office of Civil Defense Civil Defense door door manufacturer lowest price in China's civil air defense network and Baidu can search for company information, business manager Guyan Hong welcome to inquire to discuss cooperation! Quote BHFM1020-15 air defense air defense door door, Price: 5770 yuan, (excluding installation costs) BHFM1520-15 air defense door price, price: 7910 yuan, (excluding installation costs) region at different prices may not be exactly the same representative. B is open to the left represents the standard meaning of meaning, H represents the mean threshold alive, F represents the protective means, M represents the closed meaning, 1520 models: the hole size is 1,5 m X2000 actual size of the hole to set aside 1.5 . m X2.15 m height has changed, because there is a threshold of 0.15 m height living collectively called: reinforced concrete protective barriers live closed doors, -15 pressure 0.15MPa air defense on behalf of the door is the door lowest price, Zhumadian Tianjin Sheng air defense (certified), air defense doors provided by Henan Sheng-chun, air defense equipment Limited. Civil Air Defense Equipment Co., Ltd. Henan Sheng-chun (www.jsrenfang.com/) is Zhumadian, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jin Sheng air defense leadership with the staff warmly welcome all inquiries negotiations to create Jin Sheng air defense a better future.