、

64mm/76mm/89mm

夾布橡膠管軟管子哈密市生產廠家批發彈力膠管套規格型號大全內徑內徑22mm/25mm/32mm

13*5

13*7

16x3

16x5

16x7

19-5

19-7

22*5

22*7

25x5

25x7

32-5

32-7

38*5

38*7

45-5

45-7

51*5

51*7

64*5

64*7

76x5

76x7

90-5

90-7

100*5

100*7

125*5

125x7

152x5

152x7

200-5

200-7