About this item 【BADMINTON STRINGING MACHINE】SIBOASI stringing machine is specially designed for badminton enthusiasts. The unique design of C-Clamp to prevent the badminton racket from deformation, automatic clamp base to string more convenient and saving time, and come with sturdy height stand. More professional than other machines. 【PRECISION TENSION】Control panel with advanced stringing functions and programming, Precision tension control of 10-90lb (4.5-40.9kg) with 360-degree turntable rotation base. 【CONVENIENT USE】Store memory function can set 4 groups of weighing, 3 adjustable pull speeds from slow to fast, 4 levels of pre-stretch, Knot function increases tension on Tie-Off pulls, Convenient timer function. 【TOOLS TRAY & ASSEMBLE】3 steps of assembly and disassembly: Lock the screw of the base, Lock the screw of the head, Lock the screw of the work plate. Includes 3 hex wrenches, Starting clamp, Awl, Wirecutter, Pliers, Charger, String hook, (Fuse). Our machine and parts are covered with a lifetime warranty. We ensure that all products arrive at you without defects; 7/24 friendly customer service. › See more product details