Uvily Light
Uvily Light
High-performance industrial machinery, subsea cables, and professional underwater luminaires engineered for South Korea's premier port city.
Busan, the largest port city in South Korea and the world's sixth-busiest container port, represents a highly specialized industrial environment where maritime logistics, heavy shipbuilding, and coastal urban development intersect. From the bustling container terminals of Gamman and Sinseondae to the modern luxury resort belts of Haeundae and Gwangalli, the demands placed on subsea engineering, marine illumination, and watertight hardware are exceptionally rigorous.
The local maritime industry in Busan requires structural materials and electrical systems that can withstand the highly corrosive, saline-rich coastal atmosphere and extreme subsea pressures. Standard architectural or domestic lighting systems are completely inadequate in this coastal zone. Underwater structures in Busan Port, marine research arrays in the Korea Strait, and coastal lighting fixtures along Gwangandaegyo Bridge face constant exposure to salt spray, biological fouling, and extreme water currents. Therefore, components such as S31668 stainless steel tubing and IP69K marine wet-mate connectors are essential safety and operational requirements rather than optional upgrades.
Technical Insight: Galvanic corrosion in Busan’s coastal waters is accelerated by high salinity levels (averaging 33-35 psu) and fluctuations in water temperature throughout the seasons. This requires the use of high-grade alloy components like pickled and brushed S31668 (equivalent to UNS S31668/316L) to ensure that underwater lighting housings, mounting brackets, and conduit lines remain structurally sound for decades.
Modern underwater lighting projects have evolved from simple aesthetic fixtures to integrated optoelectronic networks. Whether implementing subsea structural monitoring, illuminating a deep-water commercial diving pool, or installing architectural landscape systems in urban canals, developers in Busan require robust solutions that address the primary physical challenges of subsea lighting:
Changzhou Uvily Light Co., Ltd. was established in 2009. With more than a decade of steady development, the company has evolved from an initial LED product manufacturer into a comprehensive enterprise with a complete industrial chain integrating product research and development, design, mold manufacturing, production, and assembly.
Since its inception, Uvily Light has consistently adhered to the business philosophy of “Quality First, Customer-Oriented.” Through years of deep involvement in the LED lighting industry, we have accumulated extensive technical expertise, continuously optimized our product portfolio, and improved our service system. Today, we have grown into a reliable and professional LED lighting manufacturer with strong competitiveness in both domestic and international markets. Our decade-long industry experience has laid a solid foundation for advanced technology, strict quality control, and sustainable market expansion.
Changzhou Uvily Light Co., Ltd. operates a modern manufacturing facility equipped with advanced production lines and a standardized management system, ensuring high efficiency, product stability, and consistent quality.
We have built a complete organizational structure including a professional R&D team, experienced sales team, and responsive after-sales service team, providing customers with one-stop solutions.
In addition, we offer comprehensive OEM and ODM services, providing customized designs, packaging, and solutions tailored to different market needs.
Our main product range includes:
LED pixel lights, LED decorative lights, jellyfish lights, LED landscape lights, cobblestone lights, LED curtain lights, smoke effect lights, LED strips, controllers, tracks, power supplies, and more.
These products are widely applied in four major fields:
Whether it is creating a warm indoor atmosphere, enhancing outdoor safety and aesthetics, strengthening commercial visual identity, or designing impressive landscape lighting projects, Uvily Light provides versatile and practical solutions for diverse scenarios.
Uvily Light attaches great importance to product quality and safety. All products comply with international standards and have obtained multiple authoritative certifications, including UL, CE, cUL, RoHS, FCC, and EMC.
We have established a comprehensive quality control system covering every stage:
This ensures that every product delivered meets strict international quality requirements and is suitable for global markets.
| Specification Parameter | Standards Compliance | Application Suitability |
|---|---|---|
| Ingress Protection (IP) | IP68 / IP69K Certified | Continuous Subsea and High-Pressure Washdown |
| Material Integrity | ASTM A240 S31668 Stainless Steel | Highly Saline Coastal Port Waters |
| Electrical Voltage | 12V AC/DC, 24V DC SELV | Safe Underwater Swimming Pools & Fountains |
| Regulatory Certifications | UL, CE, cUL, FCC, RoHS, KC equivalent | Global Municipal & Commercial Projects |
Changzhou Uvily Light Co., Ltd. is committed to providing efficient and professional full-process services:
Pre-sales: We actively conduct market research, communicate with customers through inquiries and quotations, and accurately identify customer needs to provide suitable product recommendations. For Busan municipal planners and maritime developers, this includes specifying wind loads, salinity degradation rates, and marine ecology impact assessments (such as minimizing blue-light pollution for coastal marine life).
In-sales: We offer detailed product explanations, usage guidance, and professional support to ensure smooth order processing and timely delivery. We work closely with Busan-based freight forwarders to ensure customs clearances at Busan Port are handled efficiently.
After-sales: Our dedicated support team follows up on customer feedback and user experience. In case of any issues, we respond promptly and provide effective solutions. We always uphold the principle of “Customer First”, proactively taking responsibility and safeguarding customer interests.
As the underwater engineering sector moves towards digitalized "Smart Cities", Busan is leading the charge with its smart port initiatives. The next generation of underwater lighting will integrate directly into IoT (Internet of Things) platforms. Our research and development pipeline focuses on:
Select high-performance marine cables, wet connectors, slurry pumps, and underwater LEDs engineered for Busan's demanding industrial and luxury settings.
