昌星企業有限公司創立於1991年，歷年來深耕於產業機械工業用控制器領域上，以平實專注的精神，不斷的創新和開發，並在研發技術上不斷精進，使得昌星的產品在市場上，能夠獲得客戶一致好評。憑藉著多年的經驗，以專業技術和優良品質，成為創造高附加價值的提供者。
未來展望，昌星除了致力研發新一代伺服馬達專用編碼器，並致力於位移、定位控制器及專用控制器。除此之外，積極研發前瞻性的產品，有效滿足客戶的需求，提高客戶的競爭力，這是我們致力的目標。
Etek Chang Sing Enterprise Co.,Ltd. was established in 1991.Over the years it has cultivated a niche in the field of industrial machine controller. Etek Chang Sing embraces the accelerated development of encoder technology with a focus on incremental improvements. Intent upon providing the customer with the encoder they need to prosper, Etek Chang Sing places utmost emphasis on innovative R&D.Backed by years of specialized experience, customers enjoy high attached value with the quality that Etek Chang Sing controller provide.
Prospects for the future at Etek Chang Sing will include shifting their focus on to a new generation of motor Encoder. Their R&D department is devoted to developing a positioning controller for professionals in need of special purpose controller. By aggressively developing cutting edge products, the goal at Etek Chang Sing Enterprise Co.,Ltd. is not just to satisfy their customers, but to provide them with controller that optimize their competitive ability.
增量型編碼器/軸心型編碼器/中空型編碼器/尺寸定位控制器/自動化控制器材/客制化電子產品 
