Concrete reinforced concrete door Model series air defense air defense door (four General Staff Academy) reinforced concrete single fan guard closed doors, reinforced concrete protective barriers live closed doors 1 HFM0716 (5) 1 HHFM0820 (6) 2 HFM0820 (6) 2 HHFM0820 (5) 3 HFM0820 (5) 3 HHFM0920 (6) 4 HFM0920 (6) 4 HHFM0920 (5) 5 HFM0920 (5) 5 HHFM1020 (6) 6 HFM1020 (6) 6 HHFM1020 (5) 7 HFM1020 (5) 7 HHFM1220 (6) 8 HFM1220 (6) 8 HHFM1220 (5) 9 HFM1220 (5) 9 HHFM1320 (6) 10 HFM1320 (6) 10 HHFM1320 (5) 11 HFM1320 (5) 11 HHFM1520 (6) 12 HFM1520 (6) 12 HHFM1520 (5) 13 HFM1520 (5) 13 HHFM2020 (6) 14 HFM2020 (6) 14 HHFM2020 (5) 15 HFM2020 (5) single-leaf closed doors reinforced concrete, reinforced concrete closed door sill live 1 HM0716 1 HHM0820 2 HM0820 2 HHM0920 3 HM0920 3 HHM1020 4 HM1020 4 HHM1220 5 HM1220 5 HHM1320 6 HM1320 6 HHM1520 7 HM1520 7 HHM2020 8 HM2020 acceptance of Henan air defense projects protective equipment What qualifications? Air defense projects protective equipment manufacturer must have independent legal personality of high quality air defense doors, with the business administration department issued a "civil air defense projects protective (anti-chemical warfare) equipment production license", is approved by the National People's Air Defense Office of the air defense projects protective equipment designated production and installation of enterprise; manufacturer intends to bid on the project must be local record office of civil defense protection (chemical warfare) equipment manufacturers. Have "air defense projects protective equipment products in Henan record evidence." Air defense door manufacturer, Henan air defense doors, air defense equipment Ltd. Henan Jin Sheng Jin Sheng air defense provided by Henan Equipment Limited. Henan Jin Sheng air defense equipment Limited (www.jsrenfang.com/) strong, credible, in Zhumadian other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jin Sheng air defense and you hand into the brilliant, for a better future!