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目前显示的是 十二月, 2018的博文

How to Use the Floor Jack

How to use the floor jack? Step 1. Tighten the oil valve before use.(clockwise) Step 2. Put the  floor jack  in the correct place, ensure the contact surface is smooth and firm. Step 3. Press handle up and down until the tires off the ground. Step 4. Twist the oil valve counterclockwise slowly when falling. Step 5. After the falling is completed, remove the  jack . #jack #bottlejack #toejack #hydraulicjack #mechanicaljack #bottlejack  www,chinatoplifting.com tracy@chinatoplifting.com #jack #bot