Delixi was founded in 1984, the main household and industrial electrical components and equipment, is one of the largest joint ventures in China's low-voltage electrical industry, its electrical products have helped "Shenzhou", "Chang'e" and "Beidou" and other national aerospace projects. As a branch product of Delixi Electric, Delixi's wire and cable products are mediocre, but the brand influence makes it also occupy a place in the home improvement wire market.
 
Delixi's home improvement wire type is simple, only BV wire, BVR wire and BVVB wire three, BV and BVR wire specifications include 1.5 square, 2.5 square, 4 square and 6 square four. Compared with the first-line brand, the core copper of Delixi BV and BVR wire is general, the purity is slightly insufficient, the gloss is average, and the hardness of the cable is high, but both are national standard lines, and the electrical performance is up to standard, so there is no need to worry about the lack of current load capacity. Its insulation thickness and eccentricity are acceptable, which can effectively prevent current breakdown and ignition, but the insulation tensile strength is average. The price of the 2.5-square-meter BV line is 229 yuan per 100 meters, and the price of the 2.5-square-meter BVR line is 299 yuan per 100 meters.
 
BVVB wire is divided into 2 cores and 3 cores, and the specifications of a single wire are 1.5 squares, 2.5 squares and 4 squares, which have certain flame retardancy and are suitable for decoration toplines. It should be noted that the BVVB line is 50 meters per lap and the selling price is per 50 meters, rather than the standard 100 meters. The price of 50 meters of 2 cores and 1.5 square lines is 159 yuan, and the price of 50 meters of 3 cores and 1.5 square lines is 259 yuan, which is not cheap among similar goods on the market.