... 2,Surface finish 3,Function 4,Quantity 5, Package Door Handle inspection service1,Size(Length, Tube diameter&Thickness, Rose diameter ... Scratch exsit or not, Horizontal alignment is ok?)3,Function(handle and wrench smoothly)4,Quantity5, Package Why Inspection?Nowadays, ... we are very fimilar with these business lines. we can provide the high quality inspection service through the whole process of ...