1. Problem: Press the run button or remote control button of the quick door control box, the motor does not work and does not rotate. Causes and solutions:(1) Motor failure, check whether the motor is...
The invention of the Yantai electric folding door brought a lot of convenience to our lives. It is mainly divided into industrial electric folding doors, color steel electric folding doors, nuclear po...
Industrial rolling door and industrial lifting door product principle:1. Curtain material: Double-layer high-strength, high-toughness, corrosion-resistant aluminum alloy extrusion molding.2. Surface t...
1. Marking: Reflective film marks indicating the height scale must be affixed to the two pillars of the flexible lifting gate to ensure correct visual inspection of the lifting height of the gate. At ...
Swing door is suitable for general industrial workshops, steel frame rooms, warehouses, transformer rooms and other buildings. It has better thermal insulation, strong wind resistance, less mechanical...
Yantai industrial sliding door is a common facility for enterprises. The door panel is made of double-layer color steel sheet filled with polyurethane foam layer. It has good thermal insulation proper...
Industrial rolling door is also called industrial door, factory door, industrial rolling door, industrial automatic rolling shutter, rolling shutter window, rolling shutter door and window, rolling sh...
Electric sliding door panel adopts double-layer hot-dip galvanized steel sheet filled with polyurethane foam. The double-layer steel sheet reduces heat energy consumption, 42kg / m3 high-density polyu...
The industrial door is composed of a series of door panels, which rise along the track, and the torsion spring system keeps the door body balanced. The different track systems and lifting methods make...
No.188 Shixue Road, Zhifu District, Yantai City, 
Tel：0535-6846120 6846130
Mobile：13806386636
Postcode：264000
Fax：0535-6846160
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