polyimide enamelled round copper wire 聚酰亚胺漆包铜圆线

self-fluxing enamelled round copper wire 直焊性漆包铜圆线

polyesterimide enamelled round copper wire 聚酰亚胺漆包铜圆线

unmagnetic enamelled round copper wire 无磁性漆包铜圆线

polyamide-imide enamelled round copper wire 聚酰胺 ; 亚胺漆包铜圆线

Polyester enamelled round copper wire 聚酯漆包铜圆线

fluxing enamelled round copper wire 直焊性漆包铜圆线

immolation-fluxing enamelled round copper wire 直焊性漆包铜圆线