Factory Customized Own Mold Rubber O-Ring, Black Rubber O-Rings Diameter 30mm Silicone Rubber O-Ring

Place of Origin    Guangdong, China
Brand Name    HONGXIANGDA
Model Number    869#
Material    rubber
Product name    30mm rubber O-ring
Color    Black
Size    Diameter 30mm
Weight    2.4g
MOQ    5000pcs