Folded trolleys will typically use a metal pipe material, in bags accessories baggage car manufacturers more common is iron, aluminum, stainless steel, these three kinds of metal materials, to use what kind of tubing can make folded trolleys more durable, it must be stainless steel. Because the stainless steel and iron, aluminum metal is more hard, and like aluminum metal oxidation also not afraid, iron is needed to do surface treatment can have the anti-oxidation effect. Not only that, made of 304 stainless steel folding baggage load is strong, not only has the characteristics of the acid and alkali resistant, more extensive application scope! Want to customize the wholesale folded trolleys, can to equipment accessories, luggage accessories co. , LTD. , baggage car manufacturers see, luggage accessories, was founded in 2007, 12 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. — — Equipment accessories, luggage accessories co. , LTD. 12 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