維修Repair

維修套餐和個別音維修，有些零件包，有些不包。

如要更換中軸，支中軸免費。更換繩仔，條綠色絲繩免費。其它零件要計價錢。

舊琴維修升頻套餐：
不包括更換繩仔。繩仔斷了一樣可彈，只是反應稍慢，非高級用家不察覺分別。

圖片是斷綠色絲繩。更換繩仔工序繁復。

Repairing, some parts included while some parts cost extra.

Generally, the centre pin and silk string included. Other parts costs extra.

For old piano repair  pitch raising set service, change of broken green silk string NOT included in the price. The piano can play, for non-advanced user didn’t notice the difference.

The pitch is broken green silk string. Changing the green string is not easy.