Wenchang use the Oxygen Free Copper (OFC) and process the copper conductor ourselves, We own PVC and TPU compounded machine, produce our own insulation material, reduce the material cost.
We have t...
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...
The long-term allowable cable current rate refers to the current value when the current in the cable passes through, and the temperature of the cable conductor reaches the long-term allowable opera...
1.CM fire rating
CM is currently the most commonly used flame retardant level for cable cable. Its test standard is UL 1581. According to the definition, a small bundle of Cm-class cable cable will...
