To buy a trolley, should the actual need to select. First, we must be determined to be an optional trolley suitcase of sizes depending on the circumstances, if you go to fly, then carry boxes must not be greater than 20 inches, otherwise it can not carry, it would be be checked in. To buy a trolley, should the actual need to select. First, we must be determined to be an optional trolley suitcase of sizes depending on the circumstances, if you go to fly, then carry boxes must not be greater than 20 inches, otherwise it can not carry, it would be be checked in. When consumers buy travel suitcase, first check the appearance of the box, that box is Zhou Zheng box customization, whether the box diagonally symmetric, the box can be upright or upside down on the ground to check the box if fours, not skewed and check the box surface is smooth, with or without scratches, cracks, with particular attention to case (above, below) should be symmetrical corners. Open the box, check the box mouth, box opening to coincide with each other, the gap should be small, to seam, hinge rotating flexible shockproof aluminum box customization, no jamming, kema (buckle) and combine the deduction is maintained, fight was open, the box should be adhered firmly, textile fabrics may not have jump wire, split horses phenomenon. Handle (mop) installation firm, not loose. Retractable rod should have a certain strength, telescopic rod with fixing lever with moderate, not too large volume expansion, after locking lever button is pressed, should be able to shun local telescopic rod. Me to go round should be flexible rotation, the best choice to go round with a bearing. Check the box lock, you can easily combine several sets of digital test, open, closing the normal can be. It means luggage trolley with a rod and rollers. Because of its ease of use, carry clothing become travel, go out and widespread use. Meanwhile, the trolley also because a rod box set, a single tube and double tube rod rod points, rod tube square tube and pipe also points to easy to walk when dragging, greatly reducing the burden. It means luggage trolley with a rod and rollers. Its easy to use custom portable aluminum box carrying clothing become travel, go out and widespread use. While aluminum box customized trolley also because a rod box set, a single tube and double tube rod rod points, rod tube square tube and pipe also points to easy to walk when dragging, greatly reducing the burden . Custom box custom aluminum suitcase _ _ Shin Hae package provided by Xiongxianshenhai packaging color Limited. Xiongxianshenhai packaging color Limited (www.shenhai6688.com) (www.shenhai6688.com) strong, credible, in Baoding plastic industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Shin Hae packaging and you hand in hand into the brilliant, for a better future!