Chemraz 515PTFE
价格面议
CC191-HE Dyneon PTFE
PTFE POLYFLON D-210
Greene PTFE Fluoraz 790
Greene PTFE Fluoraz 890
PTFE Dynaglide D/W 601
￥180
PTFE POLYFLON D-6B
F-104PTFE POLYFLON
Teflon PTFE 35
225MODPTFE
