请福友看下，不敢确定呢。

I am looking for the cost of a rod mill that can grind 2mm down to 100% less than 500microns, producing 5T/h of product (excluding recycle). 我正在寻找可将2毫米磨降至100%小于500微米的棒磨机价格，　生产5吨/小时产品（不包括循环） In addition I would like to obtain the prices of 8nos. of flotation cell (mild steel with rubber lining and polyurethane agitator) with olume of 0.5m3 each. Including the supporting equipment (roots blower and 8nos dosing pump). 另外我想得到8台浮选机每台容积为0.5M3的价格。（碳钢橡胶内衬和聚氨酯搅拌器）。　包括配套设备（罗茨风机和8台投药泵）。 PS：??8nos是8台吗？