High conductivity of quality nickel-plated phosphor bronze tablet treatment. 高導電率優(yōu)質(zhì)磷青銅片鍍鎳處理。
The Phosphor Bronze winding alloy is ideally suited for making strings that have deep, rich basses and clear, bright trebles. 蜿蜒的磷青銅合金適合使得琴弦的聲音深遠，豐厚的低音和清楚的，響亮的高音。
滬公網(wǎng)安備 31011502000490號
電信業(yè)務(wù)許可證編號：滬B2-20190700
