Aluminum Manhole Cover
June 28, 2022
Steel Weathertight Hatch Cover
June 28, 2022
Ship Manhole Cover
Description
Steel Manhole Cover for ship use
They suitable for ship watertight and oiltight manholes.
There are fourteen types which are Type AA, AB, BA, BB, BC, BD, CA, CB, CC, CD, DA, DB, EA, EB.
Our products fully conform to CB/T4392-2014 and ISO5894.
