Taiwan Juken Co., Ltd was formed by Juken Kogyo and Taiwan local company in 1987Juken Kogyo specialized in the development of small parts and precision plastic gear. They had devoted themselves to research and roll out the dedicated small plastic injection molding machine for the production of micro parts.

1987年臺灣現地法人與樹研工業合資成立臺灣樹研。日本樹研工業專業於小部件與精密塑膠齒輪的開發，並自力研究發展專用於生產微型部品之小型塑膠射出成型機。