Unsinkable Foam Filled Steel Mooring and Anchoring Support Buoys

Steel Mooring and Support Buoys, also known as water drum buoys, are important devices for vessel anchoring, floating on the water surface with anchor chain through it. The ship can do follow work after anchored with mooring buoys: recharging, sheltering, degausing, etc.

Qingdao Luhang is a professional manufacturer of steel mooring buoys with high quality and performance.

Sturcture and Material of Steel Mooring and Support Buoys

Steel mooring buoy is a drum made of steel plate of 10mm thickness. Inside is filled with closed cell PE foam. It can prevent water flowing in in case of any broken and eventually provents the buoy from sinking into water. There is a steel pipe through the drum body for anchor chains.

The coating of buoy can be marine painting or sprayed with SUPA, which is better than painting for anti-uv.

Mooring Buoys have different sizes, each of which has related buoyance for certain anchoring tonnage case.

Main Features of Steel Mooring Buoys

1. High Corrision Resistance

2. Convenient Maintenance and Less Maintenance Cost

3. Fully Welded and Sealed Unsinkable Structure

4. Good Water-Proof Performace

5. Reducing Collision with Boats

6. Strong Buoyance

7. Environmental Protection

Pictures of Our Steel Mooring Buoys

Initially established as Qingdao Luhang Marine Airbag Factory in 1988 and changed to Qingdao Luhang Marine Airbags and Fenders Co.,Ltd in 2011, Qingdao Luhang had been devoted itself to developing and manufacturing marine airbags and marine fenders for more than 2 decades.

The factory area is 56,000m² with building area of  21,000m². The company has registered capital of USD 3 million and fixed asset of USD1.2 billion. We have a full line of production equipment: rubber mixing machine, rubber roller machine, the China biggest vulcanization tanks, the biggest Press Inspection Machine, EVA foam processing machine, Foam shaping machines and SPUA spraying machine.

Through these years' development, we have full range of marine airbags and marine fenders:

Ship Launching Airbags for ship launching and docking in shipyards

Marine Salvage Airbags for salvaging sinked vessels or refloating objects from under water

Other Airbags for special usage

Pneumatic Rubber Marine Fenders for ships and docks berthing

Foam Filled Marine Fenders for ship and docks berthing

Fixed Dock Rubber Fenders for docks and wharfs

Marine Buoys

From the begginning we have been focusing on technological innovation. With a team of experienced technicans and engineers, we have developed some high tech marine products and got some petents. We have been approved as a supplier of Navy products. 

Quality is our life line. We provide service of “three guarantees” (returning, repairing and replacing) on all our products in case of any defects due to the problems of material,manufacturing, performance under conditions of normal operation and maintenance.