50cm Ball Shape Inflatable PVC Big Bumper
50cm ball shape PVC inflatable bumper with soft durable construction, UV and corrosion resistance. Easy to inflate and deflate, ideal for boat protection, temporary anchor marking and water activities.
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Ball Shape Vinyl A Series Marker Buoys
● Designed for fishermen in oceans, seas, rivers, and lakes, A1–A7 series marker buoys provide reliable performance in various water conditions.
● Made with uniform wall thickness and reinforced ropehold design, ensuring excellent strength, durability, and long-term use.
● Available in bright high-visibility colors, making fishing gear, traps, nets, and navigation points easy to identify on the water.
Key Features & Advantages
Even Wall Thickness
Precision-manufactured with even wall thickness for maximum strength and durability.
Redesigned Ropehold
Re-engineered ropehold for A-1 to A-7 models with stronger attachment points and improved durability.
Excellent Rafting Fender
Ball shape design delivers even impact distribution and consistent cushioning for rafting fender applications.
High-Visibility Colors
Available in high-visibility colors that stay bright for easy spotting in open water, fog, and low-light conditions.
Adverse Condition Ready
Built for harsh conditions with proven performance in heavy seas, rough weather, and strong currents.
Fishermen's First Choice
Fishermen trust the A Series for proven performance and reliable performance in demanding conditions..
Engineered for Marine Protection
Built to Outlast in the Harshest Conditions
The A Series Marker Buoys are not just another piece of marine equipment — they are the result of years of refinement based on real feedback from working fishermen. Every feature from the even wall thickness to the redesigned ropehold serves a purpose: keeping your gear where you put it.
- Ball shape design maximizes visibility from any angle on the water
- Even wall thickness eliminates weak points for consistent durability
- Vinyl material withstands UV exposure, saltwater, and extreme temperatures
- Redesigned ropehold on A-1 through A-7 for improved attachment strength
- Available in high-visibility colors that stay bright over years of use
One Buoy, Every Water Environment
Whether you are setting traps in the deep ocean, marking nets on a river, or navigating a mountain lake — the A Series has been there. Fishermen worldwide choose it more than all other buoys combined because it simply works, everywhere.
- Performs reliably in ocean, sea, river, and lake environments
- Excellent rafting fender for multi-vessel configurations
- All-purpose design handles the most adverse conditions without failure
- Making gear for heavy seas is no easy task — the A Series is built for it
- Trusted by fishermen globally as their first and primary choice
Technical Specifications
| Item No. | Size (cm) |
Weight (g) |
Carton Meas. (CM) | Cbm | Case Package | N.W /Ctn (Kgs) |
G.W. /Ctn (Kgs) |
Eye Dia. (mm) |
Buoyancy (kg) * |
Recommended Boat Size |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | W | H | Qty. | Unit | |||||||||
| A0 | D21 × H28 | 600 | 47 | 40 | 36 | 0.07 | 20 | pcs | 12.0 | 13.0 | 15 | 6.1 | Up to 15′ |
| A1 | D30 × H38 | 1,100 | 42 | 32 | 45 | 0.06 | 6 | pcs | 6.6 | 7.6 | 25 | 13.2 | 15’–30′ |
| A2 | D39 × H50 | 2,100 | 70 | 45 | 48 | 0.15 | 8 | pcs | 16.8 | 17.8 | 29 | 31.0 | 30’–40′ |
| A3 | D46 × H58 | 3,000 | 59 | 41 | 60 | 0.15 | 6 | pcs | 18.0 | 19.0 | 29 | 54.9 | 40’–50′ |
| A4 | D50 × H65 | 4,000 | 64 | 46 | 54 | 0.16 | 4 | pcs | 16.0 | 17.0 | 29 | 85.2 | 50’–60′ |
| A5 | D65 × 80 | 5,000 | 70 | 51 | 29 | 0.10 | 3 | pcs | 15.0 | 16.0 | 32 | 180.2 | 60′ and up |
| A6 | D95 × H110 | 13,500 | 110 | 49 | 24 | 0.13 | 2 | pcs | 27.0 | 28.0 | 38 | 360.0 | 70′ and up |
| A7 | D100 × H112 | 15,200 | 110 | 49 | 24 | 0.13 | 2 | pcs | 30.4 | 31.4 | 51 | 464.1 | 70′ and up |
| CERTIFICATIONS : CE / ROHS / FCC / SGS | |||||||||||||
Application scenarios
Adverse Condition Ready
Engineered for harsh conditions, the A Series delivers reliable performance when other buoys fail.
River & Lake Fishing
Ideal for marking nets, traps, and lines in rivers and lakes. High-visibility colors ensure easy locating.
Heavy Sea Operations
Built for heavy seas, the A Series delivers dependable performance in demanding ocean conditions.
Nets & Trap Marking
Used in oceans, seas, rivers, and lakes. Fishermen trust the A Series for reliable gear marking.
Factory production process
Why Choose Us?
With professional manufacturing experience and strict quality control, we provide reliable marine inflatable products with flexible customization, stable performance, and dependable support for global customers.
Quality Materials
High-quality PVC materials provide excellent strength, weather resistance, and long-lasting performance in marine environments.
Custom Solutions
We offer flexible customization in size, color, logo, and structure to meet different application and project requirements.
Certified Standards
CE, RoHS, and SGS-related quality requirements help ensure product safety, reliability, and compliance with international markets.
Reliable Delivery
Efficient production management ensures consistent quality, timely delivery, and reliable cooperation for every order.
Get in Touch
We are a professional manufacturer specializing in marine fender systems and dock protection solutions. With years of experience, we deliver reliable products to clients worldwide.
✔ Marine-grade materials
✔ OEM & ODM support
✔ Fast global delivery
✔ Professional technical support
Tell us your requirements — we will respond within 24 hours.
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