Shen Zhen Longxinda Technology Co., Ltd. is a manufacturer of light-sensitive resistors and other components, established in February 2002. Based in Shenzhen, China, with a manufacturing base in Nanyang, the company specializes in photoconductive cells, CdS photoconductive cells, visible light sensors, and photosensitive resistors. They offer a range of photosensitive resistors in various sizes (φ3, φ4, φ5, φ7, φ11, φ12, φ20, φ25) and metal shell glass-installed photosensitive resistance sensor products. With an annual production capacity exceeding 100 million units, their products are widely used in detectors, cameras, industrial photoelectric control, and electronic toys. The company is RoHS certified and has developed alternative light sensors to CdS photoconductive cells, meeting international advanced levels for similar products. They employ 11 to 50 people and prioritize quality and customer satisfaction.
Longxin Electronics Co., Ltd, established in 2002, is a manufacturer and trading company based in Dongguan, Guangdong, China. With 201-300 employees and an annual revenue between US$50 Million - US$100 Million, the company specializes in the development, production, and marketing of SMD LED products. They operate a factory in Zhangmutou Dongguan City and utilize advanced automatic production equipment from ASM United States and KS. Their core product offerings include various SMD LEDs (0603, 0805, 1206, 1210, 5050 colored light-emitting diodes), LED backlighting, LED bonding, and electronic product processing. They also produce flexible LED fluorescent light strips (1210, 5050) and controllers. These products are widely applied in cameras, mobile phones, MP3s, Car DVDs, lighting, and toys. Longxin Electronics Co., Ltd emphasizes continuous equipment upgrades and talent acquisition to ensure product quality and efficiency. The company serves markets in South America, Africa, Eastern Asia, and domestic regions, and also engages in international trade as an exporter and supplier.