Changzhou Luckywell Electronic Technology Co., Ltd. is a high-tech company invested by LUCKYWELL TECHNOLOGY Co., Ltd. (HK), specializing in research and development, production, and sales services. The company has two divisions: the Acoustic Division, which produces various types of SMD buzzers, speakers, thin speakers, phone speakers, digital microphones, and other audio components; and the Optical Division, which specializes in producing surface-mount light-emitting diodes (SMD LED) and plug-in light-emitting diodes (LAMP LED) and other optical components. In 2011, both the Optical and Acoustic Divisions obtained supplier qualifications from CyberPower, a global power strip and the third-largest UPS power manufacturer. In July 2014, the second phase of the Acoustic Division's industrial park was completed, doubling production capacity with the addition of 10 new assembly lines and 7 fully automated lines. In 2016, they received supplier qualification from AUX, and in 2018, they established a Jiangsu branch of Luckywell. the establishment of Luckywell's Jiangsu branch was announced, with the Acoustic Division's active products being selected for the national grid's smart meter directory. Since its establishment, Luckywell has always taken technological innovation as its mission, continuously increasing research and development, introduction, and promotion of acoustic and optical components, actively promoting the low-carbon and energy-saving environmental protection cause. Luckywell adheres to the business philosophy of "technology, quality, and service." We have industry-leading equipment such as B&K electroacoustic testing instruments, Sun 1600 electroacoustic testing instruments, fully automatic dispensers, fully automatic winding machines, fully automatic taping machines, fully automatic inkjet printers, as well as acoustic laboratories and anechoic chambers; we also have ASM fully automatic die bonders, fully automatic wire bonding equipment, and fully automatic encapsulation equipment; product testing is carried out using Taiwan's multifunctional computer automatic spectrophotometer and optical laboratories. We have a complete production management system, a high-quality and high-tech R&D team, and an efficient marketing team to provide customers with excellent quality products. At the same time, we implement comprehensive quality and EU environmental directive control measures, and systematically strengthen employees' practical and theoretical education and training to continuously improve product quality.