rubber part 1.100% SGS approval material 2.Passed ISO 9001:2008 3.OEM services 4.offer free sample rubber part 1. Materials: NBR, NR, FPM, MVQ, EPDM2. Characteristics: high/low temperature-resistant, wearing-resistant, oil-resistant3. Colors: black, blue, brown, green, red, white, purple4.We can produce according to your samples or drawings.5.We can provide industrial and food grade.6.High and ...