As the last segment of the steel truss was slowly hoisted to the predetermined position, the Zangdajiang Bridge, the first "purely made in Guizhou" suspension bridge, was successfully closed. Shuigang (Shougang Holdings) supplied a total of 25,000 tons, accounting for more than 80% of the steel consumption of the Cangzhou River Bridge.

The Cangzhou River Bridge is one of the key control projects of the Naqing Expressway. It is located at the junction of four counties (districts) including Qinglong, Pu'an, Shuicheng, and Liuzhi in Guizhou. The bridge was built by Naqing No. 14 and No. 15 from both sides to the middle. Shuigang (Shougang Holdings) supplies HPB300 high wire, HRB400E high wire coil screws, HRB400E, HRB500, HRB500E rebar, etc. used in standard 14 and 15 standards.

According to relevant personnel, similar steel structure bridges used in the Cangzhou River Bridge used to be manufactured in other provinces and then transported to construction project sites in Guizhou for assembly. Now, local enterprises in Guizhou have processed and manufactured the main cables and suspension cables of the suspension bridge, the approach bridges, and the main bridge steel beams of the Cangzhou River Bridge project. It is a suspension bridge "purely made in Guizhou" in the true sense.

In its brand-building work, Shuigang (Shougang Holdings) has been committed to providing high-quality products by optimizing quality, providing comprehensive guarantees by optimizing resources, and providing personalized services by optimizing processes. Shuigang (Shougang Holdings) has become the first choice for directly supplying steel materials for the Chongqing River Bridge. "Shui Steel Brand" steel is used in key core parts of bridge foundations such as main bridges and approach bridges.

After signing the supply order with the builder, Shuigang (Shougang Holdings) immediately established a service support team led by the leader in charge and assisted by the manufacturing management department, steel rolling business department, and sales branch. Shuigang (Shougang Holdings) has established a rapid and efficient communication and response mechanism from order taking, production, and delivery to after-sales service.

During the supply process, leaders in charge of Shuigang (Shougang Holdings) led relevant persons in charge to the project construction site for visits and surveys many times and held on-site coordination meetings with the project construction unit on specific matters such as steel specifications, dosage, and delivery time. Shuigang (Shougang Holdings) strictly controls quality standards throughout the entire process, organizes production strictly by the order-driven model, actively provides users with all-around services and support, and has won the market's and users' trust.