1) We offer high quality line post insulators according to IEC, ANSI,AU standards or  customers'    specifications.
2) We supply different types 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 colour can be brown, light gray, white, blue etc.
5) The stud is available if needed.
6) We supplies high quantity ANSI 57 Serials product in 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 .
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Accessories for cameras are mainly for care, protection, special effects and functions.
Lens hood: used on the end of a lens to block the sun or other light source to prevent glare and lens flare (see also matte box).
Lens cap: covers and protects the lens during storage.
Lens adapter: sometimes called a step-ring, adapts the lens to other size filters.
Lens filters: allow artificial colors or change light density.
Lens extension tubes allow close focus in macro photography.
Flash equipment: including light diffuser, mount and stand, reflector, soft box, trigger and cord.
Care and protection: including camera case and cover, maintenance tools, and screen protector.
Large format cameras use special equipment which includes magnifier loupe, view finder, angle finder, focusing rail /truck.
Battery and sometimes a charger.
Some professional SLR could be provided with interchangeable finders for eye-level or waist-level focusing, focusing screens, eye-cup, data backs, motor-drives for film transportation or external battery packs.
Tripod, microscope adapter, cable release, electric wire release.
Dew shield - Prevents moisture build up on the lens.
Camera Accessories,Selfie Stick Adaptor,Smartphone Selfie Stick,Threw Hold Camera Accessories
GUANGZHOU WEWOW ELECTRONIC CO., LTD. , http://www.wewowstabilizer.com