Roller Such slide appears a long time ago, for the first generation of silent drawer slide, since 2005, in a new generation of furniture has been gradually replaced by ball bearing slide. Roller skid ...
Installation steps 1. Draw the line first in the frame of the door frame to be installed. Show the size, and then find the staff to design a suitable electric shutter doors, it is noteworthy that the ...
1. Measure the size of the window frame, determine the location of the installation code and fix it. 2. Roller blinds to install curtain accessories, such as the system head, drawstring, head with two...
1, The upper part of the opening to install shutter doors shall not be provided with ventilation pipes, pipes, etc .; 2, The power lines (three-phase five-wire and fire control signal line) laid by th...
Aluminum hinge is a hinge, a low density, but the intensity is relatively high, close to or exceed the quality of steel, good plasticity, with excellent electrical conductivity, thermal conductivity a...
First, the hinge can be divided into three main structure: hinge head (iron head), the body, the base. 1. ontology: mainly related to the number of doors; 2. Base: the main function of the door will b...