NEWS
3H Inc. will continue to whole-heartedly serve the field of building doors and windows, with the eternal pursuit of "win-win cooperation and harmonious development"!3H Inc. will continue to whole-heartedly serve the field of building doors and windows, with the eternal pursuit of "win-win cooperation and harmonious development"!
Sliding window roller selection and installation
Option for roller should be based on window&door sash weight, aluminum profile installation space and roller’s maximum load.
The features and assembly diagram of partial hardware accessories on inner and tit-turn window
The right angle corner device is composed by several atainless steel sheets. .
Safe and Beauty-3H building hardware Stainless steel rail
Nowadays, when you wall into big supermarket and shopping street, the rail of both sides are not only iron and aluminum
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DAMS Incorporated
Completing the Building Envelope
