Cast iron decorative manhole cover

This is a catalog for cast iron "decorative manhole covers." They are manufactured in accordance with the standards of the Society of Air Conditioning and Sanitary Engineering (Shase-s).

最終更新日 Apr 16, 2025

Cast iron manhole cover

This is a catalog of cast iron manhole covers. They are manufactured in accordance with the standards of the Air Conditioning and Sanitary Engineering Society (Shase-s).

最終更新日 Apr 16, 2025

Cast iron grating cover

This is a catalog for "cast iron grates." They are manufactured in accordance with the standards of the Society of Heating, Air-Conditioning and Sanitary Engineers (SHASE-S).

最終更新日 Apr 16, 2025

Cast iron protective cover for sewer "DBK"

This is a cast iron protective cover designed to protect drainage pits and PVC vertical pipes installed in areas with vehicle traffic, such as parking lots.

最終更新日 Jan 23, 2024