Equipment accessories car generally have higher load performance, and its castor bear from the goods and the weight of the body, so you need to have a stronger ability to work under pressure. Equipment accessories car improve the compressive capacity of caster can use within the metal wheel and the combination of soft rubber ocean shipping, so it has very strong compression ability and damping capability, but use a metal casters will make equipment accessories car prices higher; If you want to use lower prices improve equipment accessories car castor compressive ability, can also add bearing, to a certain extent, enhance castor, reduce wear and improve the castor wheel in the use of cycle length; And directly increase the thickness of luggage accessories car the size of the castor, it also can improve the castor simple and crude compressive capacity. Want to customize the wholesale bags accessories car, can to equipment accessories, luggage accessories co. , LTD. , bags accessories manufacturers see, luggage accessories, was founded in 2007, 10 years experience in research and development production, the factory workshop 6000 square meters, more than one hundred employees, advanced production equipment, supporting processing custom wholesale services, welcome to visit our luggage fittings factory on-the-spot investigation, or entering bags accessories luggage accessories manufacturers website see product information. — — Equipment accessories, luggage accessories co. , LTD. 11 years experience in equipment accessories research and development manufacturing custom hotline: 0769 - 83980113 13829269591 website: WWW. tianyu76。 Com email: gdqiangyi @ 163. Com address: luggage accessories, catalpa village bridge city changping town bridge industrial zone in bl1 building