2018 High quality china factory price Metal window grills design steel window frames cast iron window soundproof on China WDMA Type:Awning Windows Step 5:Pack wooden case(optional)

Step 5:Pack wooden case(optional)

North American

the speed of product replacement

ur MOQ is usually 5 set

> Excellent thermal and acoustic insulation

2018 High quality china factory price Metal window grills design steel window frames cast iron window soundproof on China WDMA Type:Awning Windows Step 5:Pack wooden case(optional)Product Description 2018 High quality china factory price Metal window grills design steel window frames cast iron window soundproof Product name Iron window Size 400*500mm or customized Material galvanized steel tube with powder coating surface treatment Glass Single double 5mm tempered glass, other glass is available Open swing, awning, pivot or fixed Color black, grey, white or customized Step: 1. draw the design drawing according to customer hand