On September 4, following Qiancheng Pile Engineering's successful bid for the plastic drainage board, sealing wall, and vacuum preloading project of Section ZJSG-2 of the Zhuhai-Zhaoqing High-Speed Railway, its wholly-owned subsidiary Qingyan Intelligent brought another piece of good news: standing out among multiple competing bidders, Qingyan Intelligent successfully won the bid for the curing agent procurement project of Section TJ2 of the Zhuhai Tunnel Project of the Large Shield Engineering Branch of China Railway Tunnel Group Co., Ltd.

The project has a total length of approximately 5.0 km, including an above-ground road section of approximately 0.52 km and a tunnel section of approximately 4.48 km (with the shield-driven section approximately 2.93 km). The road is classified as an urban expressway with a dual-direction, six-lane configuration and a design speed of 80 km/h. Once completed, the Zhuhai Tunnel will be able to meet traffic and rescue needs under extreme weather conditions such as typhoons and heavy rainstorms. In the future, the middle lanes of Zhuhai Avenue will connect to the Zhuhai Tunnel, while the lanes on both sides will connect to the Zhuhai Bridge. Through the parallel above-water and underwater bridge-tunnel arrangement, this will effectively alleviate traffic pressure on the Zhuhai Bridge, enhance traffic efficiency between the eastern and western urban areas of Zhuhai, and serve high-quality economic and social development.

In the early stage of bidding, under the guidance and support of the Geotechnical Engineering Division, the New Materials Zhuhai Project Department organized meticulously and divided work collaboratively, making multiple on-site investigation visits to accurately, comprehensively, and promptly grasp first-hand information, gain a detailed understanding of issues related to project material supply in production, transportation, and technology, and formulate detailed and thorough product supply plans and emergency response plans. Ultimately, with reasonable pricing, a scientific plan, and outstanding product quality, the company won high recognition from the client and successfully secured the bid, with an expected supply of 32,020 tons of the company's self-developed new curing agent material.

This successful bid marks another successful application of Qiancheng Pile Engineering's self-developed curing agent products in the Zhuhai region, fully demonstrating the regional market's high recognition of Qiancheng Pile Engineering's product quality, supply capacity, and contract performance. In the future, Qingyan Intelligent will, on the basis of deepening its existing market, continue to expand into incremental markets. While achieving steady business growth, it will continue to improve its independent innovation capabilities and its ability to commercialize scientific and technological achievements, driving the company to further achieve high-quality development.