Setelah - layanan purna jual
Dukungan Teknis Secara Online, Suku Cadang Gratis, Kembali dan Penggantian, Other
Proyek Solusi Kemampuan
Desain Grafis
Function
Sound Insulated,waterproof,bulletproof,anti-theft,etc.
Surface treatment
Powder Coated
Glass
single/double/tripled/Low-E/Tempered/Floated/reflective glass
Hardware
German Brand, China brand,etc
Payment
T/T, Paypal, bank transfer,cash
Application
Apartment,house, office, school, etc.