... Jieyang Hardware Association> FULL EXTENSION BALL BEARING SLIDE 1,Product Quality : You can be confident,because ... ; China Famous " Jieyang Hardware Association ", Etc. 2,Advantages: ---All the products is passed by 24 hours ... Reason Three: On the other hand,a new large factory is beening built by us ... Fold,Lenght ( how many inches ),Packing,etc. 2,Furniture Hinge Thickness ( cup,body ),Depth,Cup Diameter ...