We delivered two containers of Aluminum sheave helicopter stringing blocks to our regular customer in USA. There are two sizes of pulleys: 660mm and 822mm. It is the second order in last 3 years.
These Helicopter stringing blocks are specially designed and made for drone and helicopter stringing, the sheave is made in aluminum alloy lined with neoprene.
All the helicopter stringing blocks are packed in steel frame case for easy transportation and storage.
Customers are very satified with our design and manufacture of stringing pulley blocks. We are the biggest one is Asia area.
