In the booming tide of optoelectronic technology, Guojing Optoelectronics has rapidly risen to become a leading enterprise in the high-voltage COB light source industry, relying on its profound technological accumulation, strong independent innovation capabilities, and precise grasp of customer needs. It continuously injects surging light energy into the global lighting and related application fields.

 

Technological research and development is the core driving force for the development of Guojing Optoelectronics. For many years, it has been striving hard in the high-voltage COB light source technology sector, achieving remarkable results. The company has gathered an elite R&D team led by doctors of optical engineering and electronic technology experts. They have devoted themselves to research and development, overcoming a series of key technical challenges in the industry, including high-voltage drive integration, efficient heat dissipation structure design, and precise optical light distribution, thus building a solid technological barrier. To date, it has obtained dozens of independent core patents covering multiple aspects, including light source chip packaging process optimization, high-voltage circuit stability improvement, and phosphor coating technology innovation. These patents are not only a powerful demonstration of Guojing Optoelectronics' technological strength but also the key "engine" for product iteration and upgrades, leading market trends. They ensure that every high-voltage COB light source product stands at the forefront of technology and shines with unique brilliance.

 

Understanding that different customers are in different application scenarios with diverse lighting needs, Guojing Optoelectronics deeply integrates customized services into its corporate operations. Whether it's commercial display lighting that pursues the ultimate light and shadow effects, needing to balance energy saving and environmental protection with high color rendering to enhance the charm of exhibits; or large-area uniform lighting for industrial plants, requiring light sources with ultra-high brightness and long-term stability to ensure uninterrupted production; or indoor lighting that creates a warm and comfortable home atmosphere, hoping for soft light and flexible dimming functions complementing each other, Guojing Optoelectronics can accurately respond. From initial scheme discussions, based on customer-provided key indicators such as illuminance, color temperature, and beam angle, to prototype design and sampling, rapid iterative adjustments, and finally mass production and delivery, close collaboration throughout the entire process, using meticulous craftsmanship to create high-voltage COB light source product solutions with perfect fit for customers, helping them stand out in their respective fields.

 

Quality control is the lifeline of Guojing Optoelectronics, allowing no negligence. In the production process, it has invested in introducing internationally leading automated packaging production lines and high-precision testing equipment. From chip bonding, wire bonding, to phosphor glue encapsulation and aging testing, each process follows strict internal corporate standards and international lighting quality standards, ensuring that the consistency of product optoelectronic performance reaches the extreme. Raw material procurement only works with top global suppliers, selecting high-quality chips, high-thermal conductivity substrates, long-lasting phosphors, and other key materials to ensure quality from the source. Finished products undergo multi-dimensional rigorous quality inspection, including but not limited to high-voltage tolerance testing, high-temperature and high-humidity cycle impact, and color coordinate accuracy verification, with a near-zero defect rate, supplying the market with high-quality and reliable high-voltage COB light source products, using excellent quality to solidify brand reputation and win the long-term trust of global customers.

 

Guojing Optoelectronics' sales and service network is spread across various provinces and cities in China and has successfully extended to several key international regions in Europe, America, and Asia-Pacific. Before sales, the senior sales engineer team quickly responds to customer inquiries, providing professional technical answers and solution suggestions to help customers clarify their needs and make accurate selections. During sales, relying on a highly efficient production scheduling system, it ensures on-time order delivery and real-time tracking of production progress, keeping customers informed throughout the process. After sales, the technical service team is always on standby, providing one-stop intimate services such as remote fault diagnosis and on-site repair support. It also has a regular product return visit mechanism to collect customer feedback and continuously optimize products and services. It is committed to working hand in hand with global customers, deeply embedding itself in the customer's supply chain system, and moving forward together on the long road of high-voltage COB light source applications, creating a bright future together.

As a pioneer in the high-voltage COB light source field, Guojing Optoelectronics will adhere to the concept of continuous innovation, superior quality, and meticulous service, continuously cultivating and expanding, using light as a medium to empower thousands of industries to upgrade and transform, illuminating the path forward for the world.