Dear Sir, good day to you ! We are now producing CNG Cylinder type 1 ISO 11439:2000 standard with material 34CrMo4, OD from 232mm to 356mm, capacity: 20L, 28L, 34L, 40L, 57L, 65L,70L, 75L, 77L, 90L,113L, 145L etc. If you ...
Longhua, Jinxian Country, Hebei Province, China
Hengshui, HB 053511