... /wire, glowing assembly line, chasing light, polishing wire, trotting horse lamp line, three regimes flash line etc. Technical principle: general electric ... mm copper wire,made with 9 root or 6 root spiral together. When using, it can be three root or two ... indexes: 1.core wire quantity: 6 core, 9 core;2.Spiral distance: 4 mm, 8 mm, 12 mm or so;3 ...