مكان المنشأ
Jiangsu, China
اسم العلامة التجارية
GREENTECH
Product name
250x350 webforge removable perforated heavy duty trench cover grating
Loading
A15,B125,C250,D400 etc
Certification
ISO,SGS,EN124-5
Size
600x400/500x400/380x680/...
Application
Petro station/sewerage system/ Municipal & Urban
Feature
Impact and weather resistant/Corrosion resistant