The main steel towline and steel towline from Steel Aluminium Tuolian is composed of chain plate (excellent steel chrome), support plate (pultruded Aluminum Alloy), pin (alloy) and other components, between the cable or the rubber tube and chain without relative movement, not deformed.

High strength after Carburizing Steel Aluminium Tuolian greatly increased the drag chain using his, save a lot of cost to replace the chain for the majority of customers, carburizing towline high strength, more robust, acid and alkali resistance, suitable for harsh field environment using the function of load, high strength Carburizing Steel Aluminium Tuolian is very high, more suitable for long travel conditions use.

Steel towline adopts high strength wear-resistant material, alloy copper pin, improved abrasion resistance, twists and turns more loose, less resistance, low noise, and can ensure the long-term use of deformation, sag.

Steel drag chain after carburizing greatly increases the drag chain using his, save a lot of cost to replace the chain for the majority of customers, carburizing towline high strength, more robust, acid and alkali resistance, suitable for bad environment use.