Wire For Suspension Bridges

Galvanized Wire for Suspension bridges using Aerial Spinning

TechStar represents both Baosteel Ergang and Shanghai Pujiang Cable outside of China. Both of these companies are from Shanghai, China. The Wire is produced by Baosteel Ergang and Shanghai Pujiang produces the cables. Parallel wire is used as the main cable for all suspension bridges.

The cable is erected in one of two ways. The original way, as Roebling did it, is aerial spinning. Boasteel produces the wire in coils and this is then spun back and forth across the bridge over the towers and back to the anchorages until the cable is complete.

BaoSteel Ergang specializes in the manufacturing of Galvanized Wire for Suspension Bridges. The annual productive capacity is 180,000 MT. BaoSteel Ergang Co., Ltd. is one of the subsidiaries of Baosteel group. It lies in the vicinity of the Huangpu river and near by Yangpu bridge which is one of the most magnificent bridges in Shanghai.

It was founded in 1942 with a total investment about RMB 1.874 billion and an area of 250,000 square meters. At present, the company has 1,993 workers and staff members, among them there are 260 technical personnel.