marine manhole cover
1)Material: steel
2)Screw : Stainless Steel
3)Surface treatment: sandblasting
4)Certificate as customer's requirements
Used for the ship watertight and oil tight manhole cover
With good quality smooth surface without cracks
marine manhole cover
1)Material: steel
2)Screw : Stainless Steel
3)Surface treatment: sandblasting
4)Certificate as customer's requirements
Used for the ship watertight and oil tight manhole cover
With good quality smooth surface without cracks
We carry out annual meetings every year, inviting Domestic and foreign customers to join us, increasing our friendship and cooperation to achieve win-win results.