33kV ceramic porcelain pin post insulator

type:	strain insulator
material:	steel,carbon steel,mild steel
the process:	forging,punching,threading,lahte,milling,stamping
export to:	all over the world
surface processing:	hot-dip galvanized ,zinc plating
quality certificate:	ISO9001:2008
packaging:	1.bags.2.pallet.3.wooden boxes.4.as your like
application:	used for the insulator
reputation for:	high quality and delivery on time

1. Professional porcelain insulator producer and supplier

2. Elegant galzed appearance and free sample

3. Customized color is acceptable,grey,brown,white

4. Aging & temperature resistance