Baoding Xiangyang Gerardi Machinery Co.,Ltd. is a joint venture company invested by Banding Xiangyang Aviation precision Machinery Co.,Ltd.of China and Gerardi S.P.A of Italy,is the largest factory of manufacturing high precision series vises in China.Designed with excellence construction and made of the most suitable alloy steel (case hardendrd HRC60?),the vises have widest machine performances and characters:The modular design and concept of interchangeability make possible a wide variety of set up combination and solution.The vises can be used in general machines ,CNC, machine, machine centre, measurement, etc.