building hoist slip conductor /anti-contact line

 A trolley wire, also known as a slip conductor, is a group of power transmission devices for a mobile device.

Based on the principle of “Reliable Quality, Competitive Price, Prompt Delivery and Considerate 

Service” , we seek increasing perfection in manufacturing technique to provide best production to our customers.

   Shen Yang Bao Quan Business Co., Ltd (BQ) is a large manufacture and exporter for construction machinery with many cooperative production bases in Shandong, Hunan and Liaoning Province of China. BQ is the leader of construction machine manufacturer in China with customers from all over the world.