Purchase Qty. Reference FOB Price
100-999 Pieces US$2.80
1,000-19,999 Pieces US$2.00
20,000-29,999 Pieces US$1.40
30,000+ Pieces US$0.90
Product Description
Product Description High quality cleaning rubber sponge ball concrete pump parts Pump pipe sponge cleaning balls is the natural rubber production , suitable for large diameter concrete pump pipe cleaning, such as cleaning ball of the concrete pump, pump truck cleaning ball, pump tube cleaning ...