Place of Origin
Hebei, China
Brand Name
Sanzhu or customized
Material
Silicone, NBR,HNBR,EPDM,FKM
Color
Colorful,clear,black or custom
Hardness
Common hardness is 70 Shore A
Size
Custom agaisnt the drawing or samples
Application
Flange rubber gasket for sealing
Shape
O ring shape with square section