... ISO/TS16949:2009, ISO14001:2004 3.Develop and produce rubber parts as drawing Features: Material NBR or HNBR, according ... temperature resistance, low temperature resistance, ozone resistance... )Color black, red, white, green, yellow, blue, brown, according to customers' ... tech required molds.Carburetor Seal Parts, Carburetor Seal, Rubber Seals Red Color Nitrile Rubber Carburetor Seal Parts