part 1 : pag assemble ng awning at casement window | ano Ang materyales na gamit

part 1:
step by step fabrication of awning window1
Assembling the awning window and casement window is just the same and what exactly are its materials called
The series 38 profile Is The new Version of aluminum for the awning and Traditional profiles are very rarely of use today. Series 38 is The new Profile beautiful and durable
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