3-inch key type center pressure JS-011

Brand: Qinjie Model: Key JS-011 Parameters: There are two types: metal parts and rubber keys, center air and side pressure key slip rings. Type: Key slip shaft After sales service: 2-year warranty Product uses: Plastic film industry, lithium battery materials, adhesive tape/label industry, roll paper processing industry, PVC sheet material winding

Air Shaft Expansion Sleeve Slip Shaft