·SY-PG1300Yd -0.25MPa,SY-PG1300
·SY-PG1300M-0.25MPa,SY-PG1300M-
·SY-PG1300Gi-1MPa,SY-PG1300Gi-2
·SY-PG1300Pi-0.5MPa,SY-PG1300Pi
·SY-PG1300i-0.25MPa,SY-PG2300i-
·SY-PG6300Q-1MPa-GBi,SY-PG6205Q
·SY-PG1300DY-2MPa,SY-PG1300DY-5
·SY-PG6300QY-1MPa,SY-PG6300QY-1
·SY-PG6300QY-1MPa,SY-PG6300QY-1