Ferrule nrog Txiv neej / Poj Niam Threaded
Hexagon txiv mis
1) Khoom siv: AISI304, AISI316L
2) Txuj: DIN, SMS, ISO, IDF, RJT
3) Specification: 1 "-4", los yog yuav tsum tau
4) Daim Ntawv Thov: Chaw muag tshuaj, npias, zaub mov, dej haus, tshuaj pleev ib ce
