A、找規(guī)矩彈線→安裝門窗框→安裝門窗扇→掩扇→門窗框嵌縫→安裝五金配件→成品保護

B、找規(guī)矩彈線→安裝門窗框→門窗框嵌縫→安裝門窗扇→掩扇→安裝五金配件→成品保護

C、找規(guī)矩彈線→掩扇→安裝門窗框→安裝門窗扇→門窗框嵌縫→安裝五金配件→成品保護

D、找規(guī)矩彈線→掩扇→安裝門窗框→門窗框嵌縫→安裝門窗扇→安裝五金配件→成品保護

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