Insulator 57 series

1) We offer high quality line post insulators according to IEC, ANSI, AU standards or customers' specifications. 2) We supply different type of line post insulators with clamp top or tie top . 3) The line post insulators can be made up to 145kV , 20KN in both horizontal or vertical type. 3)The line post insulator color can be brown, light gray ,white or blue etc. 5) Both short or long stud are available if needed. 6) We supplid high quantity ANSI 57 Serials products to all over the world , for example : ANSI 57-1 , ANSI 57-2, ANSI 57-3,ANSI 57-4 , ANSI 57-5 , ANSI 57-6, ANSI 57-11, ANSI 57-12,ANSI 57-13,ANSI 57-14,ANSI 57-15,ANSI 57-16 ANSI 57-21, ANSI 57-22,ANSI 57-23,ANSI 57-24,ANSI 57-25,ANSI 57-26 ANSI 57-31, ANSI 57-32,ANSI 57-33,ANSI 57-34,ANSI 57-35,ANSI 57-36 Related long bolt or short bolt available .