Flexible fast shutter doors - Flexible fast shutter doors - Flexible fast shutter doors 
 LEFAST fast shutter doors - Flexible fast shutter doors - fast shutter doors with high reliability, practicality, ease of operation and low maintenance costs and other characteristics, and installation of one year comprehensive warranty. 
 LEFAST fast volume curtain gate - Flexible fast volume curtain gate - Flexible fast volume curtain gate control system using self-developed micro-computer controller, and accompanied by a visual man-machine interface and the original import axis limit switch, to ensure that in the industrial applications each year normally no fault action up to more than 15 million times; the end of the buffer technology uses advanced high-performance IPM module, so fast the door slowly Kai slow stop, more rounded, and to a greater extent to reduce the impact of high-speed movement of inertia to the mechanical part of the door. 
 LEFAST flexible fast volume curtain gate - fast shutter doors - Flexible fast volume curtain gate of curtain stitching to take cold splicing process, the curtain effectively avoid the heat and after deformation thus smoothness and appearance are greatly enhance; and curtain using segmented splicing of maintenance costs to a minimum. 
 LEFAT fast volume curtain gate - Flexible fast volume curtain gate - fast maximum speed of the shutter doors up to 2 m / s, and efficient high-speed cut off performance effectively reduce both inside and outside air convection, and to ensure the workshop clean, so it is used in busy regional channel is the most economical choice. 
 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