Oyster Bag Production

Oyster Bag Production

2 month ago

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Tianjin Haojiang Global Technology Co., Ltd.

 3 month year

Product details

HDPE Oyster Mesh Bag Description

1. Core Advantages: Excellent Material & Design, Adapting to Diverse Aquaculture Needs

This oyster bag is made of high-weather-resistance HDPE material, which not only has excellent seawater corrosion resistance and UV resistance (outdoor service life of more than 5 years), but also is carefully designed with two classic hole types: diamond-shaped holes and square holes. Diamond-shaped holes can enhance the tensile strength of the HDPE Oyster Mesh to avoid tearing caused by high waves; square holes can accurately control water exchange, ensuring smooth breathing of oyster seeds without loss. Both hole types are polished with rounded corners to prevent scratching the oyster shells.

In terms of specifications, the product shows high flexibility: the basic model has a standard size of 1m in length, 0.5m in width and 0.01m in thickness, with a single bag weight of 900g, which can directly hold 5-8kg of oyster seeds; it also supports customization of 0.3-0.6m in width and 0.85-1.2m in single-piece specification, combined with 8 mesh sizes including 6mm/9mm/12mm (6mm for seedling stage, 22mm for adult oysters). It can be perfectly adapted to intertidal zones in shallow seas, deep-sea aquaculture areas and freshwater temporary rearing ponds.

2. Application Scenarios: Adapting to the Whole Aquaculture Cycle, Synergizing with Core Products

Seedling Stage: Choose a 1m×0.5m oyster bag with 6mm mesh, fill it with oyster seedlings, seal the bag mouth with 316 stainless steel Oyster Bag Shark Clip, and then bind it to an Oyster Bag Floats (80CM×10CM model) with PA66 U-type thickened Cable Ties. This suspends the mesh bag at a water depth of 1-2m, isolating natural enemies and ensuring the seedlings are in a water layer rich in plankton with the help of the float's buoyancy, increasing the seed survival rate to 92%.
Adult Oyster Farming: Replace with the same-sized oyster bag with 22mm mesh, and build a deep-sea aquaculture unit with PET vacuum air cylinder floats. The mesh bag can withstand deep-sea water pressure without deformation. It is fixed on the Poly Aqua Storm Line with Oyster Farms Plastic Storm Clip, reducing the mesh bag falling rate from 25% to 5% during typhoon seasons and ensuring the steady growth of oysters.
Harvest & Grading: After the aquaculture cycle, directly transfer the mesh bag with adult oysters to the Oyster Sorting Tumbler. The HDPE material of the mesh bag is compatible with the stainless steel components of the grader, allowing quick dumping without disassembly, which improves the grading efficiency by 30%. The mesh bag can be cleaned and reused, reducing the cost of aquaculture consumables.

3. Procurement Advantages: High Cost-Effectiveness, Flexible Minimum Order

Priced at $2 per piece with a minimum order of 1 set, this oyster bag effectively controls initial investment for both small and medium-sized farmers (first purchase of 10 pieces only costs $20) and large cooperatives (bulk purchases enjoy unit price discounts). Its HDPE material meets the EU environmental standards, so there is no need to worry about compliance when exporting to European and American markets. It is a preferred equipment for oyster aquaculture that balances cost and quality.

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Tianjin Haojiang Global Technology Co., Ltd.

 Audited supplier

3 month

Address: Tianjin, China

Main Product: Oyster Mesh , Oyster Cage, Oyster Floating, Tree Mesh, Oyster Sorting Tumbler, Oyster Basket

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