GROSCHOPP电机
DUPONT Krytox GPL 225
MOLYKOTE D-3484 ANTI-FRICTION COATING
Molykote w 15 Dispersion
MOLYKOTE TP-42 PASTE
进口POM棒,白色POM棒,黑色POM棒
DOWCORNING 704
DUPONT Krytox GPL 226
DOW CORNING 3179 DILATANT COMPOUND
DOW CORNING 3145