Setelah - layanan purna jual
Suku Cadang Gratis
Proyek Solusi Kemampuan
Solusi Total untuk Proyek
Aplikasi
TUNNEL, MINING, UNDERGROUND
Tempat asal
Guangdong, China
Product name
Noise reduction duct
Material
PVC/PET/aluminium foil/steel wire
Customizable diameter
60-450cm
Customizable length
50-100cm
Feature
Fire prevention/waterproof/noise reduction
Supply Ability
20000pcs/month