Category: Uncategorized

Therre are many different kinds of zipper, but how to select a suitable zipper for your bags ? when there is a problem with your zipper, how to fix it? This article will let us solve these problems.

210D, 210T, 600D,1680D, there is lots of these kind calling, many people will be puzzled with these items. Part of people tel that is nylon material, a few people think this is polyester material, The accurate is thay maybe each one of them, then how to indentify them? let’s check as below