Purchase Qty. Reference FOB Price
10-99 Pieces US$0.50
100+ Pieces US$0.30
Product Description
U-Cup Pistong / Rod Seal The U-Cup is a single-acting seal out of machined polyurethane by CNC lathe.meanwhile, it could be used to double-acting by back-to-back . It possess a powerful dynamic lip ,it's static lip have a wide contact area , which brings a valid positioning in the groove. ...