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1979 –
The Journey began with Chowsons Holdings
1Chowsons Holdings INC.Established CHOWSONS HOLDINGS in Taipei, with trading as the starting point, laying the foundation for the Group’s development. -
1995 –
Capability Expansion
2Thunder Sounders Electronics Corp.Founded Thunders Sounders Electronics in Tainan with a mold factory, starting OEM production of security products and providing customized mold services. -
1998 –
Toward One Stop Solution
3SMT line setupThunders Sounders Electronics set up an SMT factory, officially entering the “One Stop Solution” business model. -
2004 –
Cross-border Capacity Expansion
4Genus precision Corp and Seculine in ChinaEstablished Genius Precision in Shanghai and Seculine Company in Shenzhen as a procurement center, strengthening the supply chain system. -
2020 –
Manufacturing Upgrade Toward Diversified OEM
55Win Technology INC.Founded 5Win Technology, expanding into wireless communication, automotive, and medical markets. -
2027 –
Future Outlook
6Empowering the Future with New FacilityNew large-scale plant in Tainan to be operational, further enhancing production capacity and integration capabilities.
Looking ahead, CHOWSONS will inaugurate its new Tainan facility in 2027, further enhancing production capacity and integration capabilities to deliver more efficient and value-driven one-stop manufacturing services. This new plant represents not only an expansion of capacity, but also a significant milestone in the Group’s continuous growth and its journey toward the global stage.

In a market where short-term profits dominate, CHOWSONS takes a different approach. With our “5 Wins” philosophy, we believe success means creating shared value—where every partner wins. This principle drives us daily and shapes lasting, trusted partnerships.
