Core Points - The construction of the Huajiang Gorge Bridge, which is the world's highest and longest steel truss suspension bridge in mountainous areas, showcases the strength and intelligence of Guizhou's infrastructure development [1][3] - The bridge's construction required high standards for material strength, durability, and corrosion resistance, leading to the involvement of Qiye Pressure Vessel Manufacturing Co., Ltd. as a key supplier [1][2] - The completion of the bridge significantly reduces travel time between the two banks from 2 hours to 2 minutes, representing a breakthrough in technology and providing a "Chinese solution" for global mountainous bridge construction [3] Company Involvement - Qiye Pressure Vessel Manufacturing Co., Ltd. supplied over 6,480 tons of construction materials, accounting for one-third of the total weight of the bridge, ensuring its stability [1] - The company established a specialized technical team to oversee the entire production process, from raw material selection to quality control, ensuring compliance with engineering requirements [1][2] - The company implemented a comprehensive service mechanism that extends beyond production to include transportation and after-sales support, addressing challenges posed by the complex terrain of the gorge [2] Quality Assurance - The company emphasizes strict adherence to quality standards during the welding and assembly processes, with multiple inspection stages to ensure compliance with design specifications [2] - Advanced non-destructive testing methods, such as ultrasonic testing, are employed to ensure the integrity of welds and prevent defects [1][2] - The commitment to quality and service reflects the company's technical strength and ability to contribute to world-class infrastructure projects, highlighting the quality of "Chinese construction" [3]