How to choose a high quality trolley case

Know what the material of the trolley case, what brand of trolley case and which trolley case brand is safe, how to choose a cost-effective trolley case it, the industry and fitness experts are given the following recommendations:
1, by the transport of travel select a specific size trolley case, if you go out to take the plane, then carry the box must not be greater than 21 inches, otherwise it can not carry with you, you must check the procedures;
2, focusing on the wheel and wheel structure. The wheel is very good or bad, you should choose a row of wheels and rubber wheels, because the shipping will inevitably encounter rude handling, it is easy to make the wheel damaged. Wheels are best bearings, noise and firm;
3, the choice should focus on checking the plastic quality, under normal circumstances, good quality plastics have a certain plasticity, poor quality plastic hard, brittle, prone to fracture in use.
Trolley case is essential travel necessities for people's daily life and travel, a good Trolley Case can make your travel work easily, more with less, and if encountered poor trolley case, travel a strike, this time, the mood must be Will be very bad. Therefore, we must understand that what is good Trolley Case, Trolley What brand is good and what Trolley Case safe and harmless and other information, is now buying a sales volume and more.