型号
polypropylene manhole step
Standard
DIN19555/EN13101 /EN124
Coating material
Polypropylene Polymer,ASTMD-4101
Core material
Malleable Steel, Mild Steel, Stainless Steel, Aluminum
Color
Customer's Requirment
Application
manhole concrete, perfect systems
Product name
Durable Polypropylene Manhole Step