·WTX-1,WTX-2,WTX-3,橡胶接头
·FB-U-DN500,FB-U-DN600,FB-U-DN7
·PY-C-03,PY-C-04,PY-C-06,PUT-C,
·BC04-M5,BC04-01,BC04-02,BC06-M
·ZBDG-I,ZBDG-II,ZBDG-III,ZBDG-I
·DQM1-G15,DQM1-G20,DQM1-G25,DQM
·C-KQ2VT04-01S,C-KQ2VT04-02S,C-
·C-KQ2VF04-M5,C-KQ2VF04-01S,C-K
·C-KQ2UD04-01S,C-KQ2UD04-02S,C-