Lugar del origen
Hebei, China
Marca
Sanzhu or customized
Material
EPDM Silicone nbr fkm ffkm ,VMQ,ETP.
Color
Black,brown,blue,red ,clear or custom
Hardness
Common hardness is 70 Shore A
Size
Custom agaisnt the drawing or samples
Shape
Rubber stopper,stopper rubber,rubber plug,rubber plunger