1. Check the certification mark.Products that have obtained compulsory certification shall be marked with the certification mark, namely “CCC” mark, otherwise, they shall be regarded as...
Electric wire is a common product in today’s society. Its main function is to carry power supply and provide power to every field that needs to use electricity. It can be said that it is an i...
High temperature cable has been applied in many industries, especially in recent years, high temperature cable has been more and more popular.Compared with ordinary cables, high temperature cables ...
