Australian USA standard Factory produce double glazed nice quality Australian Standard AS2047 AS1288 AS2088e Bi-fold door on China WDMA exterior 000 sqm workshop and 950

000 sqm workshop and 950 workers

Adjustment: 20mm of one aluminum profile

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2)Outside:Wrap to be bundles by waterproof craft paper or EPE film

Linear bearing system

Australian USA standard Factory produce double glazed nice quality Australian Standard AS2047 AS1288 AS2088e Bi-fold door on China WDMA exterior 000 sqm workshop and 950Australian USA standard Factory produce double glazed nice quality Australian Standard AS2047 AS1288 AS2088e Bi fold door Product Name Aluminum Bi fold Door Opening Style Folding Material Aluminum Color Matt black,Dark Grey,Silver Grey,Gloss Black,White or customized Size As per drawing Function 1. Smart and delicate appearance 2. Low bottom frame: 20mm 38mm height 3. Various opening style 4. Flexible pushing and pulling 5. Characteristics of compact