Low lintel fast energy-saving door - low lintel of rapid energy-saving door - low lintel of rapid energy-saving doors 
 The low door lintel fast energy-saving - the rapid energy-saving door for low lintel fast energy-saving door - low lintel has a high reliability, practicality, ease of operation and low maintenance costs, features, and installation of one year full warranty. 
 Low lintel fast energy-saving door - the fast energy-saving door for low lintel - low the lintel fast energy-saving door control system using a DSP chip as the core of the controlled area of ??the latest technology to ensure trouble-free operation more than 150,000 times each year in the field of industrial applications, and can use Bluetooth as the advanced control of the door, making control more simple, user-friendly. 
 Low lintel fast energy-saving door - the fast energy-saving door for low lintel - two of the low lintel fast energy-saving door door hinge connection, splice in sealing connection between each door, so to ensure the sealing and replacement of the lath is very simple, fast, without professional maintenance personnel. 
 Low lintel fast energy-saving door - the fast energy-saving door for low lintel - the low lintel fast energy-saving door can prevent the intrusion of an outsider at the same time they can withstand changes in the weather - high-speed switch can cut off the inside and outside air convection, the low lintel of rapid energy-saving door for frequent entrances and exits The most economical option is the preferred industrial and energy saving. 
 BAST transparent door structure, depending on the need to add, it is not only pleasing in appearance, and can increase the indoor light transmission. 
 Track of the low lintel is pasteurisation efficient, energy-saving standards of the fast gate track one, applicable to the installation space is not enough depth, and height of no special restrictions on the occasion, such as large and wide plant. 
 If you need the rapid energy-saving door for low lintel - low lintel fast energy-saving door - low lintel fast energy-saving door, please do not hesitate to contact us. 
 Company Name: Qingdao pasteurisation Industrial Door Manufacturing Co., Ltd. 
 Address: 868 Fuyuan Industrial Park Yanshan Road, Qingdao Economic and Technological Development Zone 
 Tel: +86-0532-86918118 86,918,120 
 Fax: +86-0532-86918131 
 Web site: www.qdbast.com 
 www.lefast.com.cn