Purchase Qty. Reference FOB Price
5,000-49,999 Pieces US$0.35
50,000-199,999 Pieces US$0.25
200,000+ Pieces US$0.09
Product Description
Solid Rubber Silicone Polyurethane Sieve Screen Cleaning balls for sifting -Food Grade PU Silicone Rubber Sieve Ball for Vibrating Screen Cleaning -high efficiency linear vibrator mechanical separator Rubber sieve balls are made of natural rubber (NR), silicone , nitrile (NBR), EPDM and TPU. ...