We are the biggest manufacturer of bonding wire spool in China. Our products are aluminum spools used for bonding wire, include 2x2" and 2x1" anodized aluminum spool, conductive aluminum spool, Nickel-plating aluminum spool, 63 big flange aluminum spools, 2" and 4"high-density anodized aluminum spools, 2" and 4" anodized aluminum spool, 2x1" ASTM aluminum spool (bevel edge) , etc. The colors include red, pink, blue, black, purple, yellow, green, silver and brown. Customized designs and colors are also available. The products are sold well in many countries/regions, such as USA, Japan, South Korea, Philippines, Singapore, Hongkong, etc. In China, Luxin is the sole spool supplier of Heraeus, Kanfort and etc.