Setelah - layanan purna jual
Dukungan Teknis Secara Online, Kembali dan Penggantian
Proyek Solusi Kemampuan
Desain Grafis
Tempat asal
Shandong, China
Material
Galvanized Steel/stainless steel
Application
Hotel school hospital shopping mall etc
Usage
Rectangular Duct Connection System
Function
smoke exhaust/ventilation