Vanuatu Freshwater Shrimp Farming Pilot Project

In the first quarter of 2025, our team partnered with a local agricultural cooperative in Vanuatu to support its freshwater shrimp farming pilot project—a groundbreaking initiative aimed at boosting the country’s inland aquaculture industry and reducing reliance on imported seafood. As a key supplier of electrical cables for this project, we addressed the cooperative’s urgent needs with our high-quality, cost-effective products, including Multicore Flexible Cable, Orange Circular Cable, and Earthing Cable. This case study details how we overcame the unique challenges of the Vanuatu market, delivered tailored solutions, and helped the project achieve its goals, while highlighting the competitive advantages that make us the preferred choice for international aquaculture projects.

1. Vanuatu’s Freshwater Aquaculture Ambition and Its Electrical Challenges

Vanuatu, a small island nation in the South Pacific, has long relied on traditional fishing and imported aquatic products to meet local demand. In 2025, the local government launched a series of pilot projects to promote freshwater aquaculture, with freshwater shrimp farming being a key focus—thanks to its adaptability to Vanuatu’s inland water resources and high market value. The cooperative leading the project planned to build 12 experimental shrimp ponds, equipped with aerators, water circulation systems, and temperature control devices, all of which required stable and safe electrical supply.

However, the project faced significant electrical cable challenges. Vanuatu’s infrastructure is underdeveloped, and the pilot site was located in a rural area with harsh environmental conditions—high humidity, frequent rainfall, and occasional extreme temperatures. The cooperative initially tried to source cables from local suppliers but found that the available products were either low-quality, too expensive, or had extremely long delivery times. Moreover, the cables needed to meet strict safety standards to ensure no electrical leakage in the water-rich environment, which could threaten the shrimp stock and the safety of on-site workers. The cooperative’s core needs were clear: reliable, durable cables that could withstand the tropical environment, delivered quickly at an affordable price, and backed by recognized certifications.

2. Why Traditional Cable Suppliers Failed to Deliver

Before partnering with us, the cooperative encountered three critical pain points that nearly delayed the project launch. First, unreliable product quality: Local cables had thin insulation layers that easily cracked under humidity, leading to short circuits and potential electrical hazards. Second, long delivery times: Importing cables from other countries often took 6-8 weeks, which would have pushed the project beyond its planting window and increased costs. Third, unbalanced cost and performance: Cables that met basic safety standards were overpriced, while affordable options lacked the durability needed for long-term outdoor use. Additionally, the cooperative required cables that were easy to install in the uneven terrain of the pilot site, which many traditional rigid cables could not satisfy.

After researching international suppliers, the cooperative contacted us, hoping to find a solution that addressed all these pain points—reliable quality, fast delivery, competitive pricing, and products tailored to aquaculture needs. Our team quickly recognized that the project required a combination of flexibility, durability, and safety, which led us to recommend our Multicore Flexible Cable, Orange Circular Cable, and Earthing Cable—each selected for its unique advantages in aquaculture scenarios.

3. Choosing the Right Cables for Vanuatu’s Aquaculture Needs

Based on the project’s specific requirements, we customized a cable solution that perfectly matched the cooperative’s needs, focusing on three core products with detailed specifications to ensure optimal performance:

Multicore Flexible Cable: We supplied two key sizes—4-core 1.5mm² and 7-core 2.5mm²—chosen for their flexibility and ability to transmit power and control signals simultaneously. Unlike rigid single-core cables, which are difficult to install in uneven rural terrain, our Multicore Flexible Cable features a PVC insulation layer and galvanized steel wire braid, making it easy to bend around obstacles and resistant to mechanical damage. This flexibility was critical for the project, as cables needed to be routed from the main power source to each shrimp pond’s aerators and control systems. Additionally, the cable’s operating temperature range (-5℃ to +70℃) is perfectly suited to Vanuatu’s tropical climate, ensuring stable performance even in extreme heat. Compared to single-core cables, our multicore option reduces installation time by 30% and minimizes the risk of cable damage during setup.
Orange Circular Cable: We provided 3-core 4.0mm² and 5-core 6.0mm² sizes, selected for their high visibility and durability. The bright orange outer sheath is not just decorative—it ensures the cables are easily visible in the greenery of the pilot site, reducing the risk of accidental damage during pond maintenance. The circular structure of the cable maintains stability under compression and bending, preventing internal wire movement and extending its service life. Unlike flat cables, which can deform over time in humid environments, the Orange Circular Cable’s filling layer keeps it rigid yet flexible, making it ideal for outdoor and semi-outdoor power supply in aquaculture settings. Its moisture and dust resistance also protects against short circuits caused by frequent rainfall.

50mm2 cable

Earthing Cable: We supplied 1-core 10.0mm² and 1-core 16.0mm² sizes, a critical component for ensuring electrical safety in the water-rich environment. The Earthing Cable is made of high-conductivity copper, which quickly diverts electrical leakage to the ground, preventing shocks to workers and protecting the shrimp stock from electrical damage. Unlike low-quality earthing cables that corrode easily in humid conditions, our product features a waterproof insulation layer that ensures long-term reliability. This was particularly important for the project, as electrical leakage in shrimp ponds could lead to mass mortality and significant economic losses.

A key advantage of our solution is that all cables are saa approved cable, a certification recognized in Vanuatu and across the South Pacific. This certification ensures that our products meet strict safety and quality standards, giving the cooperative peace of mind that the cables would perform reliably in their harsh operating environment. Many other suppliers could not provide SAA approval, making our solution stand out as a trusted choice.

4. Certifications and Quality Control

Safety is paramount in aquaculture, especially in water-rich environments where electrical hazards can have devastating consequences. To ensure our cables met the project’s strict safety requirements, we implemented a rigorous quality control process and emphasized our certifications:

First, all our cables, including the Multicore Flexible Cable, Orange Circular Cable, and Earthing Cable, are saa approved cable, which means they have passed comprehensive testing for electrical safety, durability, and environmental resistance. This certification is a mark of quality recognized by regulatory authorities in Vanuatu, ensuring compliance with local standards. Second, we conducted pre-shipment testing on every batch of cables, including voltage resistance tests (4000V) and insulation tests, to ensure no defects. Third, our cables are manufactured with high-quality materials—class 5 copper conductors for optimal conductivity, PVC insulation for moisture resistance, and galvanized steel braids for mechanical protection—all sourced from reliable suppliers to maintain consistency.

Compared to other suppliers who cut corners on materials or skip certification to reduce costs, our commitment to safety and quality meant the cooperative could trust that our cables would not fail, even in the harshest conditions. This reliability was a key factor in the cooperative’s decision to choose us over competitors.

5. Meeting the Urgent Project Timeline

The cooperative emphasized the tight project timeline, which presented a significant challenge for most suppliers. However, our robust inventory management system allowed us to meet the deadline effortlessly.

We keep a large stock of core products, including the Multicore Flexible Cable, Orange Circular Cable, and Earthing Cable, in the sizes most commonly required for aquaculture projects. This enabled us to fulfill the majority of the order from stock within just a few days of receiving the purchase order. For the remaining customized sizes, our production team worked quickly to manufacture and test the cables, ensuring they were ready within a short time frame. We then arranged fast international shipping via air freight, ensuring the entire order arrived in Vanuatu well ahead of the cooperative’s deadline.

Throughout the process, we kept the cooperative informed with real-time updates, including tracking numbers and production progress, so they could manage their installation schedule effectively. This level of transparency and efficiency eliminated any concerns about delays and kept the project on track.

6. A Successful Pilot and Long-Term Partnership

Thanks to our reliable cables and efficient delivery, the Vanuatu freshwater shrimp farming pilot project was launched on time in March 2025. The Multicore Flexible Cable proved easy to install, reducing the installation team’s workload and ensuring stable power supply to all equipment. The Orange Circular Cable’s high visibility and durability prevented accidental damage during maintenance, while its moisture resistance kept the power supply stable even during heavy rainfall. The Earthing Cable effectively prevented electrical leakage, ensuring the safety of workers and the health of the shrimp stock.

After six months of operation, the pilot project achieved impressive results: the shrimp survival rate reached 85%, significantly higher than the industry average of 70%. The cooperative attributed this success in part to the stable electrical supply provided by our cables, which ensured the aerators and temperature control systems operated continuously. Additionally, the cables showed no signs of wear or corrosion, even after months of exposure to high humidity and tropical weather—proving their durability and long-term value.

7. Cooperation Value and Client Feedback

Our partnership with the Vanuatu cooperative went beyond just supplying cables—we provided a comprehensive solution that addressed their unique challenges, from product selection to delivery and after-sales support. The cooperative valued our ability to listen to their needs and recommend tailored products, rather than pushing one-size-fits-all solutions. They also appreciated our competitive pricing, which allowed them to stay within their project budget without compromising on quality.

The cooperative noted that our saa approved cable gave them confidence in the safety and reliability of the products, which was critical for a project involving water and electricity. They also highlighted our fast delivery as a key advantage, as it allowed them to avoid costly delays. Overall, the cooperative was highly satisfied with our service and products, and we have since established a long-term partnership—they have already placed a second order for cables to expand their shrimp farming operations to additional ponds.

orange cable 3 core 35mm2

8. Choose Us for Your Vanuatu Aquaculture or Industrial Cable Needs

If you are undertaking an aquaculture project in Vanuatu or any other country, or if you need reliable, high-quality electrical cables for industrial or commercial use, we are here to help. Our Multicore Flexible Cable, Orange Circular Cable, and Earthing Cable are designed to withstand harsh environments, deliver stable performance, and meet international safety standards—including saa approved cable certification.

We pride ourselves on our strong inventory, fast delivery, competitive pricing, and uncompromising quality. Whether you need standard sizes or customized solutions, our team will work with you to find the perfect cables for your project, ensuring you avoid the pain points of unreliable suppliers and delayed deliveries.

Contact us today to discuss your cable needs and get a free quote. We look forward to becoming your trusted partner for all your cable export needs.