ly-38/28-32w
LY-48/25W,2-5685-0384-99
ly-38/28w-32
ly38/25-w
LY-38/25W-32
ly15/25w
ly38/25
ly15/25
ly15/20
ly18/20
ly48/25w
ly24/25w-7
LY-24/25W
ly-48/25w-11
2PD-160*600A25
3PD-140*250E15C
LY-15/2-5685-0154-99
2-5685-0154-99
2-5685-0254-99
2-5685-0245-99
4PD140*400E15C
4PD110×160A10
G-143*485A20
G-143*790A20
G-143*740A20
G-143*640A20
另有2-5685-0484-99滤芯直供,配套于杭州汽轮机厂油站