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, Guangdong Province, the LED industry base in China, and the National High-tech Development Zone. It has now become an important force in China's low-carbon LED lighting industry.

Since its development in 2006, Kelongda has owned a factory area of 12,000 square meters. The overall business structure is divided into two major business divisions: LED packaging business division—mainly producing SMD LAMP series, COB LAMP, HIGH POWER LED LAMP (1W—100W); finished lamp business 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 automatic gold ball wire bonding machines such as American ASM IhawkXtreme and AD862H, fully automatic die bonding 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 many 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 efficiency, color rendering index, lamp shape 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." It strives for excellence in its products and is meticulous in its quality. In today's advocacy of low-carbon living, Kelongda people continuously create value for customers and society. The company has successively passed the ISO9001:2000 international quality system certification, the European Community CE certification, and the EU ROHS environmental directive certification, and its quality has been internationally recognized. With stable product quality, the company's products are not only sold well in the mainland market but also exported to Europe, America, Southeast Asia, the Middle East, Australia, and Hong Kong, Macao, and Taiwan.

Environmental protection is a long-term strategy, and green is the foundation of life. Low carbon is not just a slogan but a persistence related 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 striving to illuminate thousands of households with LED green lighting products and contribute our part to the national energy conservation and emission reduction.

Kelongda——Technological innovation, prosperous career, mission accomplished!