traffic tunnel composite geomembrane التصنيع عبر الإنترنت

Long Fiber Spunbond PET Continuous Filament Nonwoven used to separate,filter,reinforce, protect or drain.Geotextiles are commenly used to separate layers like clay and drainage and to protect liner from damage. ... قراءة المزيد

Non Woven Fabric Composite Geomembrane For Traffic Tunnel Construction Isolation Product Item Item Model TGSG15-15 TGSG20-20 TGSG25-25 TGSG30-30 TGSG35-35 TGSG40-40 TGSG45-45 TGSG50-50 Width, m 4.0 Yield ... قراءة المزيد