... 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, almost all ... to them. But if the problems hided cannot be detected and shooted before shipment, the biggest loss will be transferred ...