Marker Buoy

Your Professional Marker Buoy Supplier

Our goal is to become your true partner in the field of marker buoy in China. Shandong Zhongtian Rubber & Plastic Technology Co.,Ltd. started from production of HDPE pipes and floats for dredging project at very beginning and gradually expanded to rotational molding products, molds and machines. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

Production equipment: For rotomolding machine production, we have CNC three-roll plate rolling machine, CNC four-roll plate rolling machine, CNC bending machine and other related equipment and tools. For dredging pipe production, we have 6 extruders and 8 rotomolding machines. For blow molding production, we have two blow molding machines, which can produce blow molding products such as floating blocks.

Production market: Our products enjoy a good reputation among domestic and foreign customers, and our export market is gradually expanding to Europe and the United States.

Our certificate: We have GB/T19001-2016 / ISO9001:2015 certification.

Our services: In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.

Advantages of Marker Buoy

Visibility & safety: The primary purpose of an smb is to enhance the visibility of a diver during ascent. As divers make their way back to the surface, the buoy marks their location, reducing the risk of collisions with boats or other watercraft.

Communication: Beyond visibility, an smb is a diver’s silent communicator. It’s not just a marker but a message – A way to alert those on the surface about the diver’s location and impending ascent.

Specification of Marker Buoy

Product code	A / NB marker buoys
Material	Rotationally moulded UV stable marine grade PVC
Foam fill	Marine grade polyurethane
Rope eye	Heavy Duty Solid moulded PVC
Colours	Available in various colours including IALA compliant red, green and yellow

Types of Marker Buoy

Lateral buoys:

Lateral buoys are the most basic types used in river waters. Boaters must understand them for safe navigation in the water bodies. The lateral buoys indicate safe channels or pathways. If boats go in that channel as instructed, it will remain secure.

Cardinal buoys:

The cardinal buoys are based on directions. They help navigate the boats by telling them the exact direction that is safe for them. There are four types of cardinal ships, and each represents a specific direction.

Isolated danger buoys:

The isolated buoys are a kind of warning, but boats can move around them. Generally, they are installed in unsafe places. Water bodies can have unexpected rocks, wrecks, or even sandbanks.

Safe water buoys:

Safe water buoys are different from the previously mentioned buoys. They don’t mark any danger zone in the water bodies. Instead, they indicate safe water. They can be installed anywhere in the mid channels or on entrance points.

Bifurcation buoys:

Bifurcation buoys are used at points where channels split. This means the boats can either go to the right or left side, leaving the main channel of the path. These buoys indicate the best way for the ships. These buoys consist of cylindrical shapes.

Mooring buoys:

The mooring buoys are not for navigational purposes. They don’t indicate direction but are used for anchoring boats. Generally, the large ships drop the anchor in case they want to stay at a particular place.

Features of Marker Buoy

Light weight, durable and safe

We use imported food PE raw materials, light weight and have big buoyancy.Because of it's higher corrosive resistance, anti-aging , it's safe and durable.

Good quality

It's anti-UV, good flexibility, and no crack. Also it's environmentally friendly.Excellent impact resistance, particularly suitable in open sea.

Customized

Uniform wall thickness.It can also be done with different wall thickness.And the size, color or logo can be customized according to customer requirement.

Good craft,simple and beautiful

It is made by one-time forming without welding and bonding.Unsinkable design and has a beautiful appearance.

Application of Marker Buoy

01.

Aquaculture:

In aquaculture, custom buoys are employed to delineate fish farms, monitor environmental factors, and manage feed distribution. These buoys facilitate the organisation of aquaculture operations, ensuring efficient feed management and providing secure markers for fish farming enclosures.

02.

Shipping and maritime industry:

Custom buoys are crucial for navigation and mooring in the shipping and maritime industry. They mark shipping lanes, indicate shallow areas, and provide mooring points in busy ports and harbours.

03.

Recreation and sports:

Custom buoys are widely used in recreational and sports activities. They delineate swimming areas in pools and open water, mark boating channels, and define water sports courses. These buoys enhance safety and organisation in recreational and sports activities, providing clear boundaries and markers for various water-based activities.

04.

Environmental monitoring:

In environmental monitoring, custom buoys are used to track weather conditions, monitor water quality, and observe environmental changes. These buoys are equipped with various sensors to collect data on temperature, salinity, wind speed, and other environmental factors.

Customizable options of Marker Buoy

Custom-made buoys come in various designs that can be tailored to meet specific preferences, requirements, and functionality. These designs enhance their utility and visibility in water bodies.

Packing and Shipping of Marker Buoy

Packing	Box
Shipping	Shipped by road, sea, rail

FAQ

Q: What is a surface marker buoy?

A: A surface marker buoy (SMB) is typically a round, highly visible buoy that is inflated and left at the surface prior to a dive. These marker buoys are sealed to prevent them from deflating during the dive and stay at the surface.

Q: What is a surface marker buoy used for?

A: Divers use a surface marker buoy to make their position in the water clear to people and boat traffic at the surface.

Q: How long do custom buoys typically last?

A: The lifespan of custom buoys varies depending on the materials used and the environmental conditions. Usually, with proper maintenance, custom buoys can last anywhere from 5 to 20 years.

Q: Can custom buoys be repaired?

A: Yes, in most cases, custom buoys can be repaired rather than replaced. The repairs needed will depend on the buoy's damage. Once it has been established, the appropriate materials and procedures can be recommended.

Q: What colors are available for custom buoys?

A: Custom buoys can be made in any color required. However, some colors are more prevalent than others and offer better visibility and contrast in various weather conditions and lighting scenarios.

Q: Are custom buoys environmentally friendly?

A: Custom buoys can be made from various materials, including environmentally friendly options. For instance, recycled plastics and bio-based materials are some good examples of eco-friendly buoy materials.

As one of the leading marker buoy manufacturers and suppliers in China, we warmly welcome you to buy high quality marker buoy in stock here and get free sample from our factory. Contact us for customized service.

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