Teach you how to buy trolley case

Trolley selection criteria there are several points to refer to: The general suitcase according to the material can be divided into two kinds of soft cloth boxes and hard (hard and can be divided into ABS and PP two).
According to the structure can be divided into vertical rod and horizontal two kinds of clothes boxes.
According to the size of points can be divided into (from small size to large size): 18 inch / '20 inch '22 inch24 inch26 inch28 inch30 inch these types!
Commonly used is the 20-inch: the sum of the three sides and 115CM can carry the size of the aircraft and 28-inch "three-sided and add up to 158CM aircraft can be checked for free standard size!
Looking at any one package, teach you how to buy Trolley Case As long as the following elements are not flawed, then this package is basically a fine workmanship, quality and reliable package.
Surface: smooth, smooth, no design outside the joints, no bubbling, no bare edges.
Lane: Whether it is the choice of textiles or leather products, the color should be coordinated with the package. Lining more joints, pins should be fine, not too large.
Strap: an important part of the package, but also the most vulnerable part. To check whether the suture stitches, cracks, to see if the strap and the package body is strong connection. All kinds of bags should pay attention to the strap, and backpacker will pay more attention to the carrying capacity of the strap and firm, in the selection of special attention.
Hardware: As a package of external decorations, the finishing touch. Select the package, the shape of the hardware, workmanship should be very careful, such as hardware was golden, be sure to consult whether it is easy to fade. Like a trolley case, cosmetic case with the handle of the bag, we should pay attention to it. Line: Whether the use of open or dark line sewing package, the length of the needle should be uniform, and no thread exposed, pay attention to whether the stitching without wrinkles, whether the lines have come to see if there is a thread head place will cause the package Cracking.
Glue: Select the package, be sure to drag the parts, see whether the adhesion of plastic is strong. In particular, some of the more fashionable bags, because good-looking style, good decorative objects, it will be very attractive eye, but if these accessories do not join the very strong, it lost its characteristics.
Zipper: Check the surrounding lines are tightened, and the package is natural. In particular, some key wallets, cosmetic bags and the like will store more hard stuff bag, but also pay more attention.
Buttons: Although it is an unobtrusive accessory, it is easier to replace than zipper, so you should pay more attention when choosing. Such as CD packages, purses, which will often open and close the package, the choice should pay attention to the practical availability.
Trolley case to say the quality of the Trolley Case: First of all to say the Trolley Trolley of course to choose built-in, the material must be steel (external rod and wheel certainly can not adapt to the savage handling of all flights nowadays)! Box To have a steel frame, the fabric is best rain, the material particle size bigger, because more wear-resistant, needless to say the wheels must also be built, (by the way, now a lot of boxes are Said installed four wheels can be turned, checked box must not use such a wheel, because too much exposed on the outside so it is easy to fall off) of course the material of the wheel is rubber, pull the sound when the floor is smaller The better. Pull training is also important, but not necessarily the bigger the better, or look at the materials and try to pull up the feel! In fact, the box is also very simple, other things are not very important, this trolley selection criteria and teach you how to choose Trolley Case Friends hope that the luggage!