Purchase Qty. Reference FOB Price
1-9 Pieces US$1,150.00
10-19 Pieces US$1,130.00
20+ Pieces US$1,100.00
Product Description
Micro fine stone secondary pouring pum Product Description Application in high-rise building gray mortar and fine stone concrete transportation, secondary structural column grouting, reservoirs, hydropower stations, ports, docks in all kinds of pressure grouting, foundation treatment, weak ...