Shenzhen DEMO Microelectronics Co., Ltd., established in July 2015, is a national high-tech enterprise specializing in LED power supply and integrated circuit R & D, production and sales, with more than 20 national patents. "Zhangfei power supply" is the company's power brand, and has domestic trademarks "zhangfei power", "zfei power" and "nobombs" exported to EU. The company is headquartered in Shenzhen, known as "Silicon Valley of China", with a registered capital of 10 million yuan. With accurate market positioning, first-line brand supply chain support, as well as a young management team with courage and vitality, the company is determined to become the largest and best quality small power supply production base in China. At present, the company has three production and processing bases in Shenzhen, Zhongshan and Yunfu, with a plant area of 5000 square meters and a staff of more than 150 people. It has achieved a production scale with a monthly production capacity of more than 10 million yuan and an annual output value of over 100 million yuan.
With strict quality control, highly transparent sales price, fully automatic production process, accurate delivery date and first-class after-sales service, the company is highly praised by the majority of LED lighting manufacturers, and has been unanimously recognized by the first-line lighting brands or their OEM manufacturers, including Sunlight illumination, Huayi, Vibe illumination, NVC Lighting, Pak， Midea, etc.
"Zhangfei power supply" proposed a new quality control standard: "zhangfei does not bomb the aircraft!" It is bound to bring higher product quality requirements to power supply manufacturers! For LED lighting enterprises to provide more stable, more secure power products!
"Zhangfei power supply" products are widely used in LED ceiling lamp, downlight, spotlight, candle lamp, track lamp, bean gall lamp, par lamp, line lamp and other commercial lighting and household lighting fields, as well as outdoor lighting fields such as projection lamp, street lamp, underground lamp, wall washing lamp and mining lamp. The products include: isolated high PF and isolated low PF series within 50W; LED lighting driving power supply with isolation under 50W has passed 3C, CE, UL, SAA, CB, TUV certification series, isolation anti surge Engineering Series and isolation waterproof series within 50W.
At present, we have reached strategic cooperation relationship with many well-known medium and high-end export-oriented lighting enterprises in the industry, and the use of products can cover the world!