TZI Business Summary

Tian Zheng International Precision Machinery Co., Ltd. (TZI) operates as a leading provider of high-speed automated testing and packaging solutions, primarily serving the global passive component and semiconductor industries. The company generates revenue through the design, manufacture, and sale of precision equipment, supplemented by the provision of CNC-machined parts and technical maintenance services. TZI’s primary business segments include Passive Component Equipment (testing/packaging for resistors, capacitors, and inductors), Semiconductor & LED Solutions (diode testing, SOP-8L packaging, and Mini LED sorting), and Custom Automation Engineering. Within the competitive landscape, TZI maintains a specialized niche in high-stability, high-throughput sorting technology, positioning itself alongside major industry peers such as Chroma ATE, All Ring Tech, and Gallant Micro Machining (GMM). The company is led by Chairman Wan Wen-Tsai, a veteran of the precision machinery sector who founded the predecessor entity in 1988 and oversaw its 2012 rebranding and subsequent 2018 listing on the TPEx. Following a strategic leadership transition in late 2025, Chen Bo-Jun serves as the General Manager (CEO), bringing extensive operational experience from his previous tenure as Vice President. The executive team is supported by CFO and Spokesperson Kuo Yen-Fu, who manages the firm’s financial strategy and investor relations. TZI’s board of directors is notably characterized by strong industrial alliances, featuring representatives from strategic investors and partners including Chroma ATE (represented by Huang Chin-Ming), Longwell (represented by Chen Pei-Shih), and Chang Wah Electromaterials (represented by Yen Shu-Ping).