货 号 有效长度（mm) 上 磨 口 下磨口 单 价
YC101075 75 14/20 14/20 46.00
YC101100 100 14/20 14/20 47.00
YC101420 120 14/20 14/20 48.00
YC101922 120 19/22 19/22 49.00
YC102441 120 24/40 24/40 58.00
YC104150 150 24/40 24/40 72.00
YC102442 200 24/40 24/40 82.00
YC102443 300 24/40 24/40 90.00
YC102444 400 24/40 24/40 100.00
YC102445 500 24/40 24/40 120.00
