Setelah - layanan purna jual
Kembali dan Penggantian, Dukungan Teknis Secara Online, Suku Cadang Gratis
Proyek Solusi Kemampuan
Desain Grafis
Material
Plastic-Steel Frame+glass
Glass
Clear tempered glass/Low-E glass/solar reflective glass/frosted glass
Hardware
Chinese top brand, or international brand,such as roto
Certificates
ISO9001 CE NFRC...
Open type
Sliding Horizontal