不锈钢丝光弦    Stainless Steel

进口钢弦          Steel Core

镍铬缠弦          Nickel Chromium Wound

塑料袋装         Plastic Bag

E-1st   Stainless Steel

A-2nd  Steel Core，Nickel Chromium Wound

D-3rd  Steel Core，Nickel Chromium Wound

G-4th  Steel Core，Nickel Chromium Wound