Zhengzhou Jinmai Weighing Apparatus Co., Ltd supply the electrical equipment for the three Toll Atations. Such as Charging computer system、Toll lane system、Closed - circuit television surveillance system、Safety alarm system、Lightning protection system、Toll station communication system、Toll station security system. 

 

The successful running of Wellington-Masiaka Expressway is highly praised by the Sierra Leone goverment, we also leant a lot of valuable experience from this project.