WDZN-RYJS -- Copper core low smoke halogen-free flame retardant crosslinked polyolefin insulated twisted connection flexible wire

In the field of wire, copper wire and aluminum wire each occupy a place, but they have different characteristics and use scenarios. Copper wire is favored by many people for its large load capacity, superior flexibility, low resistivity and stability. However, this superiority comes at a price - copper wire costs almost three and a half times as much as aluminum wire. Still, I would advise you not to skimp on copper wire.

In the world of cables, TRVV and RVV are two cables that look similar, but actually have their own characteristics. Behind the subtle differences in their names are differences in function and use.

In many decoration materials, wire as infrastructure, its choice naturally can not be ignored. Faced with the choice between hard and soft wire, many people fall into confusion. Maintenance electricians tend to prefer soft wires, praising their strong flexibility and more convenient maintenance in the future;

In the field of ensuring the quality of wire and cable, we will never compromise! Resist the temptation of "discount line" and protect the safety of the home.

Control signal cable: is a cable specially used for transmitting control signals, mainly used to connect control devices and various systems to transmit signals or perform control operations.