Two containers of 5 sheaves stringing blocks and 22mm anti twisting steel wire rope are exported for 500KV transmission line stringing. They are bought by our regular customer from 2016.

Five sheaves 660mm conductor stringing blocks are used for 400KV-500KV 4 conductors stringing.
22MM anti twisting steel wire rope is used for pulling 4 conductors on 500KV transmission line with breaking load 320KN.