With the development of equipment accessories industry, luggage accessories application scope is bigger. The difficulty of the different instruments equipment accessories, use also each are not identical. Type of equipment accessories is different, function also differ. Speakers, for example, luggage accessories, like this type of equipment accessories need to reduce the vibration. Speakers as music hardware carrier, so when sound is bigger, can produce resonance phenomenon, it is a natural phenomenon. So the preparation equipment accessories will also be a little shake. And our other instruments equipment accessories, although there will be no resonance phenomenon, but there are other requirements, like heavy toolbox, you need to use more iron pipe equipment accessories. Can make the toolbox is convenient. Equipment accessories, luggage accessories co. , LTD. Is a custom & other 11 years; Luggage accessories, trolleys, telescopic fitting, wheels, wheelbarrow, universal wheel & throughout; Wait for a variety of instruments and equipment equipment accessories company. Since its establishment, we adhere to & other; Sincerity, prudent management & throughout; Benign policy, have the courage to participate in market competition, make & other ” Brand with good reputation. We insist on & other; Narain, win-win cooperation & throughout; Principle of equipment accessories to win the trust of the customers in the equipment accessories, set a good corporate image. Contact & ndash; — 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