Secondly, an effective zipper testing method should also develop a test plan, select suitable testing equipment and environment according to the actual situation, and strive to improve testing efficiency and accuracy. For example, for mass-produced zipper fittings, testing can be conducted by sample sampling, and standard testing time can be reasonably shortened according to the nature of work, testing items and other factors, so as to better ensure product quality and production efficiency.zipper-testing.jpgIn short, through a comprehensive zipper testing method can not only strongly ensure product quality, but also make an important contribution to improving production quality and reducing costs. We should continue to strengthen the research and improvement of zipper testing machine to provide more reliable and high quality zipper products for consumers.