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About ZY-OysterBags / Company profile
Focused on better
oyster farming.
A Chinese manufacturer of oyster baskets, oyster cages and related aquaculture equipment, building practical solutions for farms and distributors worldwide.
Raoyang Zhenyi Metal Products Co., Ltd.
Oyster equipment,
from the farm up.
Founded in 2017, Raoyang Zhenyi Metal Products Co., Ltd. develops and manufactures oyster-farming equipment. Under the brand ZY-OysterBags, our work has focused on oyster cultivation products for nearly ten years. We serve oyster farms, distributors and seafood-farming projects with durable, practical equipment shaped around real operating conditions.
Mesh form
Look at the material and the finished bag.
Mesh sheets, tubular netting and assembled bags answer different handling needs. A reference image or sample helps make the intended form clear.
Product design
Made for the
growing environment.
Oyster baskets are designed with practical dimensions, efficient water circulation, growing space and convenient handling in mind. Suitable configuration can help create a healthy growing environment and support day-to-day farm efficiency.
Open mesh structure
The mesh allows water and natural nutrients to pass through while supporting circulation around the oysters.
Room to develop
Basket dimensions and capacity can be selected around the oyster growth stage and the farm’s operating plan.
Practical handling
Product form and accessories can be matched to the way baskets are deployed, inspected and maintained.
Materials & service lifeOyster baskets are made from PE or HDPE, materials selected for marine use and resistance to seawater corrosion, heat and UV exposure. Depending on model, farming environment and maintenance, service life can reach six years or longer.
Farming systems
One range,
different waters.
Product selection starts with the culture system, local water conditions and handling requirements. ZY-OysterBags products are suitable for a range of oyster-farming approaches.
Floating raft
Floating baskets and bag assemblies for raft-based cultivation.
Longline
Suspended equipment configured for offshore longline systems.
Subsurface
Options considered for deeper-water farming conditions.
Suspended
Formats for suspended culture through tidal conditions.
Shallow culture
Basket and cage options for shallow-water cultivation.
Available product formats include flip oyster baskets, floating baskets, oyster cages and matching accessories. Final suitability depends on the site and system requirements.
Flexible customization
Specify the setup
you actually need.
Customization is based on the farming environment, oyster growth stage, production target and budget. Share the details that matter to your operation and we can discuss a suitable configuration.
| Configuration | Available choices | Standard / notes |
|---|---|---|
| Basket or bag size | Dimensions and capacity tailored to stock stage and operating needs. | Confirm finished dimensions |
| Mesh opening | Standard openings, with other specifications available on request. | 5 mm / 10 mm / 16 mm |
| Material & structure | PE or HDPE; product structure selected for the application. | By product model |
| Appearance & branding | Color and logo options. | Discuss order requirements |
| Components | Floats, shafts, fasteners and other matching accessories. | According to system design |
| Packaging | Packaging and accessory arrangements. | Confirm before order |
Mesh-size noteStandard mesh sizes are 5 mm, 10 mm and 16 mm. Other mesh openings and product specifications can be manufactured according to customer requirements; confirm the measurement convention when specifying an opening.
Production & delivery
Prepared around your project.
Product configuration, inspection, packaging and delivery details are coordinated around the agreed order requirements.
Production & delivery
Quality through
each handoff.
A stable supply chain and efficient production-management system support responses to both standard and customized orders. Quality is controlled across the production and delivery process, with the aim of helping projects stay on schedule.
01Raw-material selection
02Manufacturing
03Product inspection
04Packaging
05Delivery coordination
Professional service
Support before and after ordering.
Our team provides product-selection assistance, farming-system recommendations, customization support, installation guidance and operating instructions. One-year after-sales service is available, with support for product-use questions and relevant product-quality issues.
Sustainable aquaculture
Equipment designed for repeated use.
ZY-OysterBags supports environmentally responsible marine aquaculture. Reusable baskets designed for long-term operation can help reduce replacement frequency, equipment costs and unnecessary material consumption. Better water circulation, reduced fouling and simpler farm management can also contribute to more efficient production.
Frequently asked questions
Company & product
questions.
A quick reference to service life, materials, mesh sizes and the factors that influence performance.
How long do oyster baskets last?
Under suitable conditions, normal service life can reach six years or longer. Actual service life depends on product material and model, UV exposure, water conditions, operating method and maintenance.
Are oyster baskets resistant to corrosion?
Yes. Baskets made from PE or HDPE are suitable for marine environments and offer resistance to seawater corrosion, heat and ultraviolet exposure.
Can oyster baskets improve oyster production?
A properly selected basket can support water circulation, nutrient availability, growing space and protection from predators and seabed sediment. It may help improve oyster survival, shell shape, size consistency and overall production. Actual results depend on oyster species, stocking density, water quality, climate, farming method and farm management.
What after-sales service is provided?
ZY-OysterBags provides one year of after-sales service, including product-use guidance and support for relevant product-quality issues.
What are the main advantages of ZY-OysterBags products?
Key advantages include durable PE or HDPE materials, water circulation, reduced fouling, convenient operation, semi-automated farming options, flexible customization and compatibility with different oyster-farming systems.
What mesh sizes are available?
Standard mesh sizes include 5 mm, 10 mm and 16 mm. Custom mesh openings and basket dimensions are also available.
Next step
Let’s plan your
oyster-farming setup.
Share your farming method, oyster growth stage, mesh opening and required dimensions to start a useful product discussion.
Contact ZY-OysterBags