Zhejiang Delia Automation Manufacturing Co., Ltd. is was established in 2005, formerly known as Lishui Delia Optical Shaft Manufacturing Co., LTD., is a collection of research and development, production, sales, service in one of the emerging high-tech enterprises, is also the China Machine Tool Industry Association rolling functional parts branch governing unit, national high-tech enterprises, special new small and medium-sized enterprises, municipal patent demonstration enterprises, Shuangcheng to create excellent enterprises, And for many years in a row has been rated as "contract, keep promises" units.