JCPRP、JCPRPL、JCPRPR 20mm日系汽车模具自润滑导板
JIS 20mm Wear Plate
JCPRP
JCPRPL
JCPRPR
材料:高力黄铜+固体润滑剂
Material: CuZn25Al5Mn3Fe3+Graphite (500#sp)
