What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.

What are the available payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The lead time is within 15 workdays for both peak and off-season periods.

Deep Sea HDPE Square Leisure Fish Farm Pens

Name: Deep Sea HDPE Square Leisure Fish Farm Pens
Brand: Qingdao Haosail Machinery Co., Ltd
SKU: 2194662745

Shandong, ChinaQingdao Haosail Machinery Co., Ltd

US$1,500.00-10,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Provide After - Sales Installation and Maintenance

Type

Farming Machinery

Working Method

No Power

Power Source

No Power

Harvesting Machinery Type

Fishing Winch

Fishing Method

Trawling Machinery

Aquatic Products Processing Machinery

Material Handling Machinery

Fishing Gear Winch Type

Fishing Machinery

Fishing Auxiliary Machinery Type

Auxiliary Winch

Certification

CE, ISO9001:2008, GMP, QS, Mill

Condition

New

Finished processing machinery

Farm

Warranty

1 Year

Shape

Round/Square

Material

High-Density Polyethylene (HDPE)

Customizable

Yes

Aquaculture

Fish, Oysters, Dolphins, Kelp, etc.

Colour

Black/Yellow

Transport Package

Nude

Specification

Cir. 20M-300M

Trademark

Haosail

Origin

China

HS Code

89079000

Production Capacity

200sets/Year

Key features

Typhoon Resistant Design: Withstands category 12 typhoons and 6m waves via submersible structure.

Customizable Shape: Available in Round or Square shapes to meet specific aquaculture needs.

Eco-Friendly HDPE Material: 100% recyclable, corrosion-resistant, and anti-aging marine grade plastic.

Wide Depth Application: Operable from -6m to -300m depth in oceans, rivers, and reservoirs.

Low Maintenance Cost: High durability reduces daily upkeep and improves economic benefits.

Flexible Customization: Supports customization from samples, designs, and minor adjustments.

Company profile

Importers and ExportersODM ServicesManagement Certification100% Finished Products Inspection

Qingdao Haosail Machinery Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.10h

AI-Powered supplier vetting

SummaryHaosail demonstrates broad equipment-related business scope, documented quality and service procedures, ISO9001:2015 certification, four production lines, and 50 quality-control staff. It offers extensive customization, ODM and OEM services, reports new products within the past year, and has two years of total R&D engineer experience stated. Overseas support includes warehouses, showrooms, agents or branches, installation, debugging, maintenance, repair, and training. Export sales account for 90%, with stated lead times within 15 workdays in both peak and off-season. Financial records are indicated for 2022–2024, but no financial figures or performance evidence are provided. Customer cases and specific customer references are not supplied.

Supplier typeThe stated business scope includes sales of mechanical equipment, metal chains and other metal products, marine aquaculture equipment, pumps and vacuum equipment, automotive spare parts, and electronic products. This supports classification as a diversified equipment and industrial-products supplier, but the slice does not identify a narrower legal or manufacturing category.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality management system certification, although the provided information does not include the certificate body, validity period, or scope.

After-Sales capabilityThe supplier reports written and followed procedures for complaint handling, corrective and preventive actions, and service capability assessment. It also states that overseas warehouses, showrooms, agents or branches, and services including installation, debugging, maintenance, repair, and training are available; stated service lead time is within 15 workdays in both peak and off-season.

R&D capabilityThe supplier reports new products within the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing enterprise digitalization. These statements support active R&D and digital-transformation capability, although the limited stated total R&D engineer experience of two years prevents a stronger assessment of technical depth.

Production capacityThe supplier reports four production lines, 50 quality-control staff, multiple machines covering heading, wrapping, heat treatment, netting, welding, and dynamometer testing, and uniformly followed finished-product inspection instructions. It also reports qualified service suppliers, overseas service resources, and lead times within 15 workdays, providing explicit evidence of operational capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting a broad product-development and customization offering.

Product Q&A

Q:What are the characteristics of the material used in HDPE fish cages?

HDPE (High - Density Polyethylene) material features high strength, corrosion resistance, aging resistance, and abrasion resistance. It can be used for a long time in complex marine environments like seawater. It is not easily corroded by seawater and can resist the irradiation of ultraviolet rays, thus prolonging the service life of the fish cage.

Q:How stable is the structure of HDPE fish cages?

HDPE fish cages usually adopt a reasonable frame structure design. The HDPE pipes are connected into a stable frame through special connection methods. This structure can withstand the impact of external forces such as wind and waves to a certain extent, ensuring the stability of the fish cage in the marine environment. However, the specific stability is also related to factors such as the size of the fish cage, the installation method, and the environmental conditions of the sea area where it i

Q:How should HDPE fish cages be maintained on a daily basis?

Daily maintenance includes regularly checking whether the netting of the fish cage is damaged, and whether there are cracks or damage to the HDPE frame. such as algae and shellfish on the surface of the fish cage should be cleaned in a timely manner to ensure the normal exchange of water. At the same time, check whether the mooring system is firm to ensure the fixed position of the fish cage in the sea. In addition, pay attention to the operating conditions of aquaculture equipment such as aerat

Q:What is the approximate service life of HDPE fish cages?

Under normal use and reasonable maintenance, the service life of HDPE fish cages is generally 10 - 15 years. However, if the sea area environment is harsh, or if it is severely damaged by external forces during use and not properly maintained, its service life may be shortened.

Q:What is the warranty period for the HDPE fish cage?

We provide a 1-year warranty for the HDPE fish cage.