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型号
aluminum folding door aluminium bi folding doors
Type
aluminum folding door aluminium bi folding doors
Glass
insulated glass,triple glass etc
Glass panel bifolding
1+3,0+3,0+5,0+7,3+3 etc
Aluminum alloy
thermal break and non thermal break
Glass thickness
5+9A+5,6+9A+6,6+12A+6 etc
Hardware
Make in China or German
Profile colours
Customized