Changzhou kennon Electronics Co., Ltd. (formerly Changzhou Wujin Spike Potentiometer Co., Ltd.) is a specialized, shareholding manufacturing enterprise that has been dedicated to the R&D and production of electronic components for over 30 years. The company owns two major proprietary brands: SPIKE . Located in the Wujin National High-Tech Industrial Development Zone of Changzhou, Jiangsu Province, it boasts an independent, modern production facility and has established a comprehensive, end-to-end industrial chain covering product R&D, mold development, injection molding, precision stamping, automated assembly, full‑range testing, marketing, and after-sales service. Its core product lines include potentiometers, functional switches, and encoders. After decades of focused development and accumulation, the company has built a well‑rounded product portfolio, encompassing more than 30 series and over 300 standardized product specifications. With an annual production capacity consistently exceeding 50 million units, it combines both large-scale mass production and personalized custom development capabilities. Its products are exported worldwide to Europe, the Americas, Southeast Asia, the Middle East, and other regions, widely used in consumer audio‑visual equipment, smart terminals, small industrial control systems, smart home devices, and small household appliances. Thanks to its consistent quality and reliable delivery, the company has earned a strong reputation in both domestic and international markets, becoming a long‑term, stable core component supplier for numerous global end‑user brands.