Sass Lighting
Sass Lighting
High-lumen, color-stable, and chemically protected illumination engines tailored for industrial and automotive applications.
Hai Phong, as Vietnam's third-largest city and northern hub of heavy industry and logistics, is undergoing a major technological upgrade. The rapid expansion of key special economic zones—such as the DEEP C Industrial Zones, Nomura Industrial Zone, and VSIP Hai Phong—has triggered strict local mandates for energy efficiency. Industrial enterprises are actively upgrading their lighting systems to meet ISO 50001 energy management frameworks and regional green building certifications (LOTUS / LEED).
Due to the city’s coastal location, local industries face challenges like salty air, high relative humidity (averaging over 85%), and wide temperature swings. Standard LED products often fail prematurely under these harsh marine-industrial conditions. Consequently, high-specification Cool White (6000K–6500K) LED Bulbs with advanced ingress protection (IP65/IP68) and corrosion-resistant, marine-grade aluminum heat sinks are now the preferred standard for logistics complexes, dockyards, and automated assembly floors.
Inquire About Custom OEM SpecsOur solutions feature electroplated, anti-saline coatings designed for coastal installations in proximity to Lach Huyen Deep Sea Port.
Advanced junction temperature controllers maintain structural stability under high environmental humidity levels.
Up to 160 lm/W luminous efficacy, significantly reducing industrial electricity costs by up to 65% compared to legacy lighting systems.
Luminous flux and chromatic uniformity are essential for industrial efficiency. Cool White LED engines (6500K spectrum) improve human visual acuity on assembly floors by reducing eye strain and increasing peripheral contrast. Our technological blueprint centers on three core design choices:
Located in the Cixi high-tech manufacturing hub of Zhejiang province, Ningbo Guangji Lighting Technology Co., Ltd. (collaborating with Jiangsu Sass Lighting Technology Co., Ltd.) is a leading OEM/ODM manufacturer specializing in solar bollard lights and custom LED bulbs. Guided by our core commitment to green, energy-saving, and eco-friendly products, we utilize automated SMT lines and high-precision quality control facilities to supply robust solutions tailored for dynamic international logistics hubs like Hai Phong.
Our experienced R&D team works closely with you to bring your ideas to life. Whether you provide blueprints or samples, we develop products that match your specifications with precision and thoughtful design.
As a direct manufacturer with our own workshop and warehouse, we streamline the supply chain. This allows us to offer factory-direct pricing while maintaining consistent product quality.
We operate advanced production lines and employ a strict quality control system, supported by rigorous testing equipment. Our ISO 9001 certification reflects our commitment to meeting recognized international standards.
With over 13 years of export experience, we specialize in providing reliable OEM and ODM services. Our customers are primarily based in Europe, the Americas, and the Asia-Pacific region.
We focus on building lasting partnerships with our clients by offering dedicated technical support and responsive after-sales service.
We specialize in the mid-to-high-end market, delivering products that meet international recognition. Our primary export destinations include Europe, the United States, Japan, and South Korea.
Engineered to support heavy industry, container ports, automotive fleets, and cleanroom manufacturing.
High-power LED systems with low harmonic distortion (THD) protect delicate electronics in gantry cranes, marine vessels, and warehouse hubs.
Canbus-compatible automotive replacement bulbs provide steady, flicker-free cool white illumination for heavy logistics trucks on Highway 5B.
Integrated anti-static components and high CRI (Ra > 80) ensure precise color registration for semi-conductor manufacturing plants in VSIP.
Precision-manufactured LED solutions configured for residential, industrial, and automotive applications.
We guarantee seamless integration into Vietnamese markets by strictly adhering to local and international certifications. Our export-oriented products comply with TCVN 11844:2017 (Vietnam National Standard for energy efficiency limits of LED lamps) as well as global regulatory standards.
Integrating spheres and goniophotometer systems track luminous flux, color coordinates, and beam pattern accuracy across all batch runs.
Bulbs undergo long-duration thermal and humidity stresses up to 60°C and 95% relative humidity to ensure stable operation in tropical coastal environments.
Our supply chain model supports large-scale industrial upgrades and complex commercial development plans in Vietnam:
Essential technical and logistics information for sourcing managers in Vietnam.
Connect with our design office to request specialized IES/LDT photometric files, customized color temperature modifications, or factory direct-price structures.