,MRB-03-C,MRB-04-C,MRB-06-C.
MRP-02-H,MRP-03-H,MRP-04-H,MRP-06-H,
MRA-02-H,MRA-03-H,MRA-04-H,MRA-06-H,
MRB-02-H,MRB-03-H,MRB-04-H,MRB-06-H.
KJ2-6,KJ-2-8,KJ2-10,KJ2-13,KJ2-16,KJ2-19,直通
KJ2-25,KJ2-32,KJ2-31.5,KJ2-38,KJ2-51,
DN15,DN20,DN25,DN32,DN40,DN50,DN65,DN80,DN100,DN125,DN150,直通
KJ5-10,KJ5-13,KJ5-16,KJ5-19,KJ5-25,弯通
KJ5-31.5,KJ5-32,KJ5-38,KJ5-51,KJ5-B40,
KJ3-6,KJ3-8,KJ3-10,KJ3-13,KJ3-16,KJ3-19,三通
KJ3-25,KJ3-32,KJ3-31.5,KJ3-38,KJ3-51,
KJ4-10/13,KJ4-10/16,