3、 Product Introduction: This product has a simple structure, good conductivity, sufficient mechanical strength, high tensile strength, easy installation and maintenance, low line cost, and large transmission capacity

4、 Applicable location: Suitable for large-scale overhead fixed laying, and also conducive to laying across special geographical conditions such as rivers and valleys. Therefore, it is widely used in overhead transmission and distribution lines of various voltage levels.

5、 Symbol description:

Concentric Twisting - J

Aluminum wire - L, L1, L2, L3