專業振動盤起家的精湛機械，成立於1992年，25年來已努力發展為全球知名光學影像篩選設備製造商，並正式更名為精湛光學科技股份有限公司。隨著專業團隊的日益茁壯、多年規劃與籌備，於2014年正式將成型機納入事業體系中。為提供客戶量身打造的產品，精湛所有產品皆導入自行開發的軟體系統，並擁有完善的售服網絡，隨時傾聽客戶的需求，提供客戶完整的需求評估與服務。

Ching Chan Machinery was set up with producing vibratory feeders since 1992. Through 25 years of efforts, CCM has developed to be a worldwide famous optical sorting machine manufacturer and renamed as Ching Chan Optical Technology Co., Ltd. officially. Since 2014, CCM gathered an over 10-years experience team and launched new machine line of cold forging former. ALL CCM products are imported with own development software system to offer completed requirement evaluation and service in perfect sale and service network.