the wires used for a long time there will be a hardened case, so how to avoid cable harden from happening? You know about this problem with usb cable manufacturer.

a: try to avoid using, under the environment of high temperature and low temperature can delay aging, to a certain extent;

2: don't around on her hands, the sweat will corrosion line, line harden, until disconnection;

3: don't touch the acid, alkali liquid, especially the sweat, including drinks;

5: don't put the usb cable around the machine is too tight;

6: usb cable can be hung on mobile phones, computers, need not when take down;

7: should be put in to avoid direct sunlight when not in use, it is best to dry and ventilated place, conditional line can be vacuum preservation.

This is an global standard which acts as a form of promise that Richupon Industrial (Shenzhen) Company Ltd., manufatures according to the finest quality standards.
A detailed plan must be developed if we hope to reach your profitability goal. Once we have a certain figure in mind, Richupon Industrial (Shenzhen) Company Ltd., and our staff need to determine all the steps necessary to reach that goal and act on them.
Richupon Industrial (Shenzhen) Company Ltd., might focus its marketing efforts by highlighting its end product—improved technology and increased profits—not its producing methods.
Through our distribution and marketing competencies, Richupon Industrial (Shenzhen) Company Ltd., provides creative, customized, solutions for our customers. As a result, we achieve superior profit growth as the custom made usb cables company of choice.