High tightness double glazed exterior bifold patio door aluminum doors on China WDMA Built-in Blinds but our boss is very

but our boss is very seriously

pvc sliding glass window/pvc coated wood door guangzhou

electrophoresis finishing can produce different color aluminum profiles

Germany brand: ROTO

High tightness double glazed exterior bifold patio door aluminum doors on China WDMA Built-in Blinds but our boss is veryDetailed Images Item High tightness double glazed exterior bifold patio door aluminum doors Profile 1. 6063 T5 T6 normal aluminum,thermal break aluminum 2. pvc upvc VINYL(China top brand CONCH German Brand REHAU Korea brand LG) Glass 1. Double tempered glazing: 5mm+12A(Air)+5mm; 5mm+12A+5mm tinted; 5mm+12A+5mm Low E; 5mm+27A+5mm 2. Single tempered glazing: 3 4 5 6 8 10 12 15 19 21mm 3. Laminated glazing: 5mm+0. 76+5mm, 5mm+0. 38+5mm Hardware 1. German