ã€China Trolley Trading Network Trolley box transactions and trade information exchange to provide an excellent platform to improve the level of commodity exchange, standardize the behavior of commodity trading, to achieve ultra-large-scale network operators. 】 Said before buying to understand the concept of some of the fabric under the travel bag, and then understand the classification of under the luggage by the species, which helps to understand about travel hard case, travel soft case, travel bag before buying common sense , A better understanding of some of the basic concepts. Travel bags refers to a variety of leather, leather, synthetic leather, plastic, textile fabrics, plywood, plastic sheets, cardboard for the inner tube, the use of hot or vacuum molding, injection molding, sewing process with the loading and unloading Clothing features a travel tool, according to the species include hard travel classification, travel soft case, travel bag. Travel hard case is hard box material suitcase, soft case is the opposite, while the main package refers to the capacity than the average backpack large, with a rod, take the round of the various drag package. Currently on the market common hard case material ABS, PP, thermoplastic composites, soft case, bag material is generally nylon, canvas, leather and so on. Travel luggage has long been a common tool for people traveling to or visiting their relatives on holidays, so their quality has always been a consumer concern. How to buy travel bags it? Then come to understand the purchase of common sense. 1. Purchase travel bags, should be based on individual needs to buy the right specifications, fabric products. Most of the hard case with high temperature, wear resistance, impact resistance, waterproof, compressive characteristics of the hard shell material to protect the contents from extrusion and impact, but the disadvantage is the built-in capacity fixed. Softbox users can use more space, and most of the light weight, toughness, beautiful appearance, more suitable for short trips. Travel bags easy to damage in the use of the rod, take the wheel and the handle, the purchase should focus on checking these parts. Consumers can choose to pull the bar without bending over the length of the selection criteria to repeatedly retract the rod dozens of times, the rod is still pull smooth, pull the lever to switch the normal switch to test the quality of the rod. Check the box to go round, you can put the box upside down, the wheels leave the ground, hand wheel, make it idling, wheel rotation to be flexible, wheel and axle with tight, box wheel should choose rubber material, Low noise and wear. Mostly put the plastic parts, under normal circumstances, good quality plastic has a certain toughness, poor quality plastic hard, brittle, prone to fracture in use. 3. Select well-known businesses and brands. Good general quality luggage more attention to detail, color with appropriate, neat stitching, the pin length uniform, there is no thread exposed, flat fabric flawless, no bubbling, no exposed edges, metal parts bright. Choose a well-known merchants and brands have a better after-sale protection. 4. Check the label logo. Regular manufacturers of products should be marked with the product name, product standard number, model specifications, materials, production unit name and address, inspection identification, telephone number and so on. To know more trolley information, please pay attention to the Chinese trolley transaction network Posted by: zpengdmjy