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:bigger clamping power; bigger exclusion of vibrations; bigger cutting performances;lower tool wear; higher precision; longer working-life; versatility; space saving design and handy/manageable;quick clamping.