Mahé Island Fishery Facility Expansion in Seychelles
In 2024, Dongguan Greater Wire & Cable Co., Ltd. successfully partnered with a leading fisheries enterprise in Seychelles to provide comprehensive wire solutions for the Mahé Island Fishery Facility Expansion Project. This project aimed to upgrade and expand the existing fishing ports, processing workshops, and supporting power systems on Mahé Island, the largest island in Seychelles, to meet the growing demand for tuna fishing and seafood processing in the region. As a professional wire and cable exporter with rich experience in overseas infrastructure projects, we accurately identified the client’s pain points and delivered customized, high-quality wire products that ensured the smooth progress of the project. This case study details how we solved practical challenges for our client and created long-term value through professional strength and reliable service.
1. The Urgent Need for Reliable Wires in Seychelles’ Fishery Expansion
Seychelles, a tropical island country in the Indian Ocean, relies heavily on fisheries and tourism for its economy, with tuna fishing being one of its core industries. Mahé Island, as the economic and transportation hub of Seychelles, has an exclusive economic zone rich in fishery resources, but its existing fishery facilities were outdated and insufficient to cope with the increasing fishing volume and modern processing needs. To promote the sustainable development of the fisheries industry, the local government launched the Mahé Island Fishery Facility Expansion Project, which included the construction of new fishing port berths, seafood processing workshops, cold storage facilities, and supporting power supply systems.
Our client, a well-known local fisheries enterprise undertaking the project, faced significant challenges in selecting wire products. First, the tropical marine climate of Mahé Island—with high annual temperatures (stable at around 27°C), high humidity (about 80%), and abundant rainfall (annual precipitation exceeding 2,500 mm)—posed strict requirements on the corrosion resistance and waterproof performance of wires. Second, the fishery facilities, including processing workshops and cold storage, required wires with stable electrical conductivity to ensure the normal operation of processing equipment, refrigeration systems, and lighting. Third, the client had high standards for product quality and safety, as substandard wires could lead to short circuits, equipment failures, or even fires, which would cause huge economic losses and delay the project progress. Finally, the client needed a supplier with rich experience in similar overseas projects, complete product categories, and fast delivery capabilities to meet the tight project schedule.
After comparing multiple suppliers, the client chose Dongguan Greater Wire & Cable Co., Ltd. because of our professional project experience, complete product certification, and customized solution capabilities. The total purchase volume of wires for this project reached 8,500 meters, covering multiple models and specifications to meet the diverse needs of different parts of the facility.
2. Tailored Wires for Fishery Facility Needs
Based on the client’s pain points and the project’s specific requirements, our team conducted in-depth research on the working environment of the fishery facilities and designed a targeted wire supply solution, focusing on three core models: YJV, H05V-U, andNYM-J. Each model was selected for its unique advantages, perfectly matching the different usage scenarios of the project.
2.1 Non-Armored YJV Cable: For External Power Supply
The external power supply system of the fishery facility requires wires with high load-bearing capacity, corrosion resistance, and long service life. We recommended the non-armored YJV cable, which is far superior to ordinary PVC-insulated cables in performance. The YJV cable uses cross-linked polyethylene (XLPE) insulation, which has a higher long-term working temperature (90°C) and short-circuit withstand temperature (250°C) compared to VV cables (70°C and 160°C respectively). This ensures stable power transmission even in the high-temperature and high-humidity environment of Mahé Island.
The specifications of YJV cables supplied for this project included 4×120mm², 4×150mm², 4×185mm², and 4×240mm², which are suitable for large-current power transmission in external power supply lines. Unlike armored cables, the non-armored YJV cable is more flexible and easier to lay in the complex terrain around the fishing port, while its XLPE insulation material is resistant to seawater corrosion and UV aging, effectively extending the service life of the cable in the marine environment. This made it the ideal choice for the project’s external power supply needs, as it balanced performance, flexibility, and durability.
2.2 H05V-U Wire: For Internal Lighting and Small-Scale Power Supply
The internal areas of the processing workshops, office buildings, and auxiliary facilities required wires that are safe, easy to install, and suitable for dry environments. We provided the H05V-U wire, a fixed wiring cable with PVC insulation and sheath, which meets the IEC 60228 standard and is widely used in building internal wiring. The key specification H05V-U 2x1.5mm was used in the lighting circuits of the processing workshops and offices, providing stable power for LED lighting fixtures and ensuring bright and safe working conditions for employees.
In addition to the key specification H05V-U 2x1.5mm, we also supplied other specifications of H05V-U wires, including 2×2.5mm², 3×1.5mm², and 3×2.5mm². Compared to other similar wires, the H05V-U wire has a smaller bending radius (4× cable outer diameter for fixed installation), making it easy to lay in narrow spaces such as wall cavities and ceiling gaps. Its PVC sheath is non-toxic and environmentally friendly, complying with RoHS and REACH directives, which is crucial for food processing environments that require high hygiene standards.
2.3 NYM-J Wire: For Equipment Connection
The seafood processing equipment, refrigeration units, and monitoring systems in the facility required wires with stable conductivity and strong anti-interference capabilities. We recommended the NYM-J wire, a multi-core flexible cable with a protective sheath, which is specially designed for equipment connection. The specifications supplied included 3×4mm², 3×6mm², and 4×4mm², with multi-core designs that ensure stable power transmission and signal integrity.
The NYM-J wire is superior to ordinary flexible wires because of its thickened insulation layer, which enhances its anti-interference performance and prevents signal loss or equipment malfunctions caused by external electromagnetic interference. Its flexible structure also allows for easy connection to equipment with complex installation positions, reducing the difficulty of construction. This made it the perfect choice for connecting processing equipment and monitoring systems in the fishery facility.
3. Certified Quality to Eliminate Hidden Risks
Safety is the top priority for any infrastructure project, especially for fishery facilities where electrical faults can lead to serious consequences such as fires and equipment damage. To ensure the safety and reliability of the wires used in the project, all our products have passed strict international certifications, including IEC (International Electrotechnical Commission), CE (Conformité Européenne), and RoHS, which are mandatory for products entering the Seychelles market.
Before delivery, each batch of wires underwent rigorous quality testing, including electrical conductivity, insulation performance, corrosion resistance, and high-temperature resistance tests. For example, the YJV cables were tested for long-term operation at 90°C to ensure stable performance in the tropical climate of Mahé Island. The H05V-U and NYM-J wires were tested for insulation resistance and flame retardancy to prevent short circuits and fires. In addition, our products are designed to resist seawater corrosion and UV aging, which are key factors in extending the service life of wires in the marine environment of Mahé Island.
Compared to low-quality wires that often have uneven conductor thickness, poor insulation materials, and no certification, our certified wires eliminate potential safety hazards and ensure the long-term stable operation of the fishery facility. This was a key factor in the client’s decision to choose us, as they valued the safety and durability of the products above all else.
4. Fast and Efficient to Meet Project Schedules
The client emphasized that the project had a tight schedule and required the wires to be delivered on time to avoid delaying the construction progress. As a professional wire exporter with rich experience in overseas projects, we have established a complete supply chain and production management system to ensure fast delivery without compromising quality.
After confirming the order, our production team immediately arranged the production plan, prioritizing the production of the wires needed for the project. We sourced high-quality raw materials (such as oxygen-free copper conductors and XLPE insulation materials) to ensure the quality of the products. The entire production process was supervised by professional quality inspectors to avoid any defects.
In terms of logistics, we cooperated with well-known international logistics companies to arrange sea transportation, which is cost-effective and suitable for large-volume goods. We also handled all the export procedures, including customs declaration and documentation, to ensure that the goods arrived at Mahé Island smoothly. Despite the long distance from China to Seychelles, we completed the production and delivery in a much shorter time than the client expected, ensuring that the construction of the fishery facility proceeded as planned. The client was highly satisfied with our fast delivery speed and efficient service.
5. Win-Win Cooperation for Sustainable Development
With our high-quality wires and professional services, the Mahé Island Fishery Facility Expansion Project was completed smoothly and put into use on schedule. The wires we supplied have been operating stably for several months, with no electrical faults or safety issues, ensuring the normal operation of the fishing port, processing workshops, and supporting facilities.
The YJV cables have effectively transmitted large currents for the external power supply system, ensuring stable power for the entire facility. The H05V-U wires have provided safe and reliable power for internal lighting and small-scale equipment, creating a comfortable and safe working environment. The NYM-J wires have ensured stable connection between processing equipment and monitoring systems, improving the efficiency of seafood processing and reducing the risk of equipment malfunctions.
The successful completion of this project has not only helped the client expand their fishery business and improve production efficiency but also promoted the development of the fisheries industry in Seychelles. Our wires have proven to be durable and reliable in the tropical marine environment, winning high recognition from the client. The client has expressed their willingness to cooperate with us for future projects and has recommended our products to other local fisheries enterprises.
6. Cooperation Value and Client Feedback
This cooperation has brought significant value to both parties. For the client, we provided a one-stop wire solution that solved their pain points of product quality, safety, and delivery time, ensuring the smooth progress of the project. Our certified products have eliminated potential safety hazards, reduced maintenance costs, and extended the service life of the fishery facility. For Dongguan Greater Wire & Cable Co., Ltd., this project has further expanded our influence in the Seychelles market and accumulated valuable experience in fishery facility projects, laying a solid foundation for future cooperation in the region.
The client highly recognized our professional capabilities and product quality, emphasizing that our wires met all their requirements and exceeded their expectations. They appreciated our ability to understand their needs and provide customized solutions, as well as our fast delivery and efficient after-sales service. The client also noted that the durability and reliability of our wires have significantly reduced the risk of equipment failures and maintenance costs, bringing long-term economic benefits to their enterprise.
7. Choose Us for Your Next Wire Project
If you are undertaking a fishery facility, construction, or any other infrastructure project and need high-quality, reliable wires, Dongguan Greater Wire & Cable Co., Ltd. is your best choice. We have rich experience in overseas projects, complete product categories, and strict quality control systems, ensuring that we can provide you with customized solutions that meet your specific needs.
Our products, including YJV, H05V-U, NYM-J, and other models, have passed international certifications such as IEC, CE, and RoHS, ensuring safety and reliability. We also offer fast delivery and professional after-sales service to ensure that your project proceeds smoothly.
Contact us today to discuss your wire needs and get a customized quote. We look forward to cooperating with you and helping you achieve success in your projects!
Dongguan Greater Wire & Cable Co., Ltd.
Tel/WhatsApp/WeChat: +86 135 1078 4550 / +86 136 6257 9592
Email: manager01@greaterwire.com