This product is used for manhole on the oil tanks, water tanks, void tanks and other tanks onboard various ships, it is fixed at flat positions of the hold bottom, deck and bulkhead.
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|Place of Origin:||Jiangsu China (Mainland)||Brand Name:||ZJNM||Model Number:||Aluminum watertight hatch cover|
|Part:||marine outfittings||Material:||Aluminium||Name:||Marine aluminum watertight hatch cover|
|Through Hole Size:||450x600,500x500,600x600,650x800mm |