With the development of equipment accessories industry, people more and more like the material and equipment accessories, the so-called ultralight equipment accessories also is like that. Need a lot of luggage fittings are also looking for super light luggage accessories, the first is to know the material is different, can cause certain influence to the weight of the luggage accessories. So want to know when choosing equipment accessories, also want to pay attention to the choice of material, can not blindly said lightweight luggage accessories, in general, the aluminum alloy is a portable equipment accessories, followed by iron pipe material, the density of iron is bigger than aluminum alloy, so the same volume of section steel tubes, iron pipe is aluminum tube or a bit heavy. Luggage accessories luggage accessories co. , LTD. , is a super light equipment accessories manufacturers, the design of the independent research and development department for luggage accessories for custom development, 20 years of design experience designers do customization for luggage accessories, customer satisfaction is the honor of the company, welcome new and old customers to come to factory negotiation and cooperation! Contact & ndash; — Equipment accessories, luggage accessories co. , LTD. 11 years experience in equipment accessories research and development manufacturing custom hotline: 0769 - 87863116 13829269591 website: WWW. tianyu76。 Com email: gdqiangyi @ 163. Com address: luggage accessories, catalpa village bridge city changping town bridge industrial zone in bl1 building