Electronic line rv-90 0.5 square to 2.5 square CCC certified male and female butt terminal line circuit board wiring.Each meter of wire is strictly and carefully focused on quality control from the process of purchasing materials, equipment layout, production management and quality management. The operator must meticulously implement it according to the process requirements and strive to satisfy customers for each meter of wire.High quality electronic materials with various additives have a variety of physical and mechanical properties; Flame resistance, self extinguishing, wear resistance, good insulation and air tightness, good anti-oxidation performance for conductor and long service life.