Kunshan Yiding Industrial Technology Co., Ltd. was originally founded in 2005. Formerly known as "Kunshan Yiding Electroplating Equipment Co., Ltd.", it adopted its current name in October 2015 and merged Kunshan Tianneng Solar Energy Technology Co., Ltd. in 2016. Located in Kunshan, China, the company is a national high‑tech enterprise integrating R&D, manufacturing and sales. It has also been recognized as a national‑level Specialized, Refined, Differential and Innovative "Little Giant" enterprise and a Jiangsu Gazelle Enterprise. The company is dedicated to delivering comprehensive electroplating and surface‑treatment solutions for global customers, holding a leading domestic position in surface‑treatment technologies for connectors, semiconductor lead frames and wafers. Its main product portfolio includes electroplating production lines, automated equipment, precision components, intelligent systems and other product series. With cumulative R&D investment exceeding RMB 300 million, the company maintains an in‑house R&D team and holds more than 260 core technical patents. It has successfully developed ultra‑precision electroplating technology for 0.15‑mm specifications, with equipment accuracy reaching ±0.02 mm. At present, the company operates three smart manufacturing bases in Shenzhen, Tongling (Anhui Province) and Qiandeng (Kunshan). Its products are exported to the United States, Japan, Singapore, South Korea, Malaysia, Vietnam and other countries.