Purchase Qty. Reference FOB Price
500-1,999 Pieces US$0.35
2,000-49,999 Pieces US$0.20
50,000+ Pieces US$0.05
Product Description
Product Description Inner upper and lower lip design, liquid and dust proof, double function, the lip is coated with material treatment, with ultra-high speed resistance (up to 60,000 RPM), the outer layer with thread to strengthen leakage resistance, suitable for ultra-high speed small ...