QuFu Chongde Precision Machinery CO,.Ltd.is a new high-teachprivate enterprise,specialized in producing high precision CNCmachine tools and machine toolaccessories machine toolaccessories.Since its foundation in2005,QuFu Chongde hassuccessfully developed collect chucks,CNC tools and otheraccessories with high accuracy and high speed ,such as ERcollect,SKcollect,EOCcollect,C-straight and BT/SKCAT,HSKtaper shankcollect chucks,as well as other precision accessories.