Cov twj tso kua mis tsim nyog rau ntau yam kev siv thiab tsim los rau kev ua haujlwm siab, kev siv hluav taws xob tsawg thiab kev ua haujlwm ntsiag to bushang muaj cov khoom lag luam zoo thiab cov qauv tsim hauv NBR, HNBR, VITON thiab PTFE rau ntau yam twj. Nyob ntawm daim ntawv loj, kev khiav hauj lwm kub, daim ntawv thov ib puag ncig, sealing nruab nrab, sealing siab, actuating ceev thiab installation txheej txheem, bushang muab lub twj tso kua mis foob kev daws teeb meem nrog rau cov roj foob, ntau lub nplhaib, gaskets thiab lwm yam elastomer roj hmab qhov chaw.