Shanghai Jing'an District grade inorganic Shanghai Jing'an District grade inorganic cloth-track double curtain fire shutter doors: production requirements of fire doors is higher, which requires the entire system can withstand about a certain time 1100 ° high temperature test, fire-resistant fire shutter doors are fire doors in the main indicators. GB14102-93 steel fire shutter door general technical conditions specified in the refractory period of four fire rating. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: in the course of operation, the operator will be allowed to leave the operating location, should pay close attention to the situation and the implementation of open and close in the opening and closing the shutter when someone below are not allowed to stand, walk around. Failure to prevent the trip switch, shutter stuck, the motor is blocked, and the occurrence of other accidents. Fire district and fire cut off the steel fire shutter usually do not make frequent use, once the regional fire occurred, shutter should be effectively put into use. With linkage control, central control center controls the automatic control of the fire shutter control must be carried out according to a set program of instructions. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: Once the abnormal situation should be taken in the course of immediate emergency measures to cut off the input power, troubleshooting. Fire shutter should establish a regular maintenance system and do maintenance work every record tang shutter and record archiving. Opening and closing of the shutter for long periods of six months must be maintained once the contents of rubbish to eliminate dust, brushing paint, part of the drive sprocket roller chain lubricating Equality. Check the electrical lines and electrical equipment is damaged, functioning properly, can comply with the directive should require repair any damage and discrepancies immediately. Shanghai Jing'an District grade inorganic cloth-track double curtain fire shutter doors: We will never because fire doors had success and satisfaction, in front of all the new and old customers, and always carry a perfect standard, we are very happy, simple contact with you, more in-depth understanding and service contractors, every cordial treatment cooperation, cooperation in every experience both as a new and challenges, we stand with you in. Finally, welcome new and old customers to inquire. Shanghai Jing'an District grade inorganic cloth-track double curtain fire shutter doors: production requirements of fire doors is higher, which requires the entire system can withstand about a certain time 1100 ° high temperature test, fire-resistant fire shutter doors are the main indicators of fire shutter doors. GB14102-93 steel fire shutter door general technical conditions specified in the refractory period of four fire rating. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: in the course of operation, the operator will be allowed to leave the operating location, should pay close attention to the situation and the implementation of open and close in the opening and closing the shutter when someone below are not allowed to stand, walk around. Failure to prevent the trip switch, shutter stuck, the motor is blocked, and the occurrence of other accidents. Fire district and fire cut off the steel fire shutter usually do not make frequent use, once the regional fire occurred, shutter should be effectively put into use. With linkage control, central control center controls the automatic control of the fire shutter control must be carried out according to a set program of instructions. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: Once the abnormal situation should be taken in the course of immediate emergency measures to cut off the input power, troubleshooting. Fire shutter should establish a regular maintenance system and do maintenance work every record tang shutter and record archiving. Opening and closing of the shutter for long periods of six months must be maintained once the contents of rubbish to eliminate dust, brushing paint, part of the drive sprocket roller chain lubricating Equality. Check the electrical lines and electrical equipment is damaged, functioning properly, can comply with the directive should require repair any damage and discrepancies immediately. Shanghai Jing'an District grade inorganic cloth-track double curtain fire shutter doors: We will never because fire doors had success and satisfaction, in front of all the new and old customers, and always carry a perfect standard, we are very happy, simple contact with you, more in-depth understanding and service contractors, every cordial treatment cooperation, cooperation in every experience both as a new and challenges, we stand with you in. Finally, welcome new and old customers to inquire. Cloth-track double curtain fire shutter doors: production requirements of high fire shutter doors, which requires the entire system can withstand a certain time around 1100 ° high temperature test, refractory time fire shutter doors are the main indicators of fire shutter doors. GB14102-93 steel fire shutter door general technical conditions specified in the refractory period of four fire rating. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: in the course of operation, the operator will be allowed to leave the operating location, should pay close attention to the situation and the implementation of open and close in the opening and closing the shutter when someone below are not allowed to stand, walk around. Failure to prevent the trip switch, shutter stuck, the motor is blocked, and the occurrence of other accidents. Fire district and fire cut off the steel fire shutter usually do not make frequent use, once the regional fire occurred, shutter should be effectively put into use. With linkage control, central control center controls the automatic control of the fire shutter control must be carried out according to a set program of instructions. Shanghai Jing'an District, cloth-track double curtain inorganic super fire shutter doors: Once the abnormal situation should be taken in the course of immediate emergency measures to cut off the input power, troubleshooting. Fire shutter should establish a regular maintenance system and do maintenance work every record tang shutter and record archiving. Opening and closing of the shutter for long periods of six months must be maintained once the contents of rubbish to eliminate dust, brushing paint, part of the drive sprocket roller chain lubricating Equality. Check the electrical lines and electrical equipment is damaged, functioning properly, can comply with the directive should require repair any damage and discrepancies immediately. Shanghai Jing'an District grade inorganic cloth-track double curtain fire shutter doors: We will never because fire doors had success and satisfaction, in front of all the new and old customers, and always carry a perfect standard, we are very happy, simple contact with you, more in-depth understanding and service contractors, every cordial treatment cooperation, cooperation in every experience both as a new and challenges, we stand with you in. Finally, welcome new and old customers to inquire. Company Name: Jinan Bao Gui Door Co., Ltd. Company Name: Jinan Bao Gui Door Industry Co., Ltd. Contact: Mr. Wang -18,615,193,068