Jiangmen Kelongda Semiconductor Lighting Co., Ltd., a subsidiary of Hong Kong Hongyang International Investment Co., Ltd.'s lighting industry, is a high-tech enterprise integrating product R&D, production, sales, and service. The company's mainland production base is located in Jiangmen National High-tech Development Zone, Guangdong Province, the LED industry base in China, and has become an important force in China's low-carbon LED lighting industry.

Since its establishment in 2006, Kelongda has owned a factory area of 12,000 square meters. Its overall business structure is divided into two major business divisions: LED Packaging Division - mainly producing SMD LAMP series, COB LAMP, HIGH POWER LED LAMP (1W-100W); Finished Lamp Division - mainly producing LED home lighting, LED commercial lighting, LED outdoor lighting, and LED automotive lighting.

The company has more than 30 fully automated LED packaging production lines, introducing advanced LED fully automated gold wire bonding machines such as American ASM IhawkXtreme and AD862H, fully automated chip mounting machines, and packaging equipment such as spectral separation and color separation, as well as testing instruments such as spectral detection and analysis. The core team consists of senior technical personnel with more than ten years of experience in LED chip packaging, lamp structure design, and power electronics engineers, as well as many years of management personnel from large foreign companies. The excellent and advanced equipment and the excellent team ensure that Kelongda products achieve precise and effective improvement and control in various aspects such as LED luminous efficacy, color rendering index, lamp appearance heat dissipation structure, and constant current power supply, ensuring that the products are in an absolutely leading position in the industry.

The company adheres to the business philosophy of "Innovation is the way out, quality is life, speed is efficiency, and service is fundamental", striving for excellence in products and meticulous attention to quality. In today's advocacy of low-carbon life, Kelongda people continuously create value for customers and society. The company has successively passed ISO9001:2000 international quality system certification, European Community CE certification, EU ROHS environmental directive certification, etc., and its quality has been internationally recognized. With stable product quality, the company's products are not only popular in the mainland market but also exported to Europe, America, Southeast Asia, the Middle East, Australia, and Hong Kong, Macao, and Taiwan regions.

Environmental protection is a long-term strategy, and green is the foundation of life. Low carbon is not just a slogan but a commitment to our common future. Kelongda people will continue to adhere to the low-carbon concept of "energy-saving lighting, healthy life" with the best quality products, the most advanced technology, and the most perfect service. We are constantly committed to illuminating thousands of households with LED green lighting products and contributing our part to the national energy conservation and emission reduction efforts.

Kelongda - Technological Innovation, Prosperous Undertaking, Mission Accomplished!