Lugar de origem
Hebei, China
Marca
Sanzhu or customized
Material
NBR Nitrile BUna-n Silicone EPDM FKM FPM
Color
Black ,brown or transparnet
Hardness
Common hardness is 70 Shore A
Size
1mm,2mm,3,mm,4mm,5mm,6mm,7mm
Shape
O ring shape with O shape section