
KINGSUN OPTOELECTRONIC CO.,LTD. develops and manufactures LED lighting products and project solutions, backed by strong R&D capabilities and advanced quality control.
KINGSUN OPTOELECTRONIC CO.,LTD. is a National High-tech enterprise specializing in the research, development, and manufacturing of LED lighting. The company provides integrated application solutions across LED lighting and display, including roadway, industrial, sports, and solar lighting, as well as commercial, home, landscape, and special lighting.
With a large assembly and testing manufacturing base and dedicated R&D resources, KINGSUN advances product and application development through its KSMART Institute and CNAS laboratories, supported by a nationally recognized laboratory and a post-doctoral research station. The company also offers KINGSUN-branded, energy-efficiency, project-based services and tailor-made contract manufacturing to support smart city and net-zero lighting initiatives.
KINGSUN’s offering is designed to serve project requirements with reliable performance and responsive service, including worldwide after-sales support and a stated 24-hour quick-response service window.

KINGSUN maintains long-term expertise in LED lighting research, development, and manufacturing, supporting applied development through its in-house R&D system and dedicated institutes.
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Operations are supported by an advanced fabrication approach and a world-class quality control system, designed to deliver consistent product quality for project and contract-manufacturing needs.
KINGSUN operates worldwide after-sales service support with professional engineers and a stated quick-response service within 24 hours.