Permanent Assembly Customized Steel Truss Bridge Hot Dip Galvanized Pained Surface Finish

Permanent Assembly Steel Truss Bridge/customized Steel Truss Bridge

Jiangsu Zhonghai Bridge Equipment Co., Ltd. ensures the high quality and reliability of its export products through a series of strict quality control measures. The following are the company's main practices in quality control:

1. **International standard testing**
- **SGS testing**: In order to meet the needs of the international market, the company's exported product steel is tested by SGS to ensure that it fully complies with American and European standards. SGS is an internationally recognized inspection, identification, testing and certification agency with strict testing standards. Products that pass SGS testing have higher recognition in the international market.
- **Ultrasonic flaw detection**: The company conducts ultrasonic flaw detection on all major welds to ensure that the quality of the welds meets the welding standards. This detection method is a relatively strict detection method in the industry, which can effectively detect potential defects in welds and ensure the safety and reliability of bridge structures.

2. **Advanced production technology**
- **Automatic welding robot technology**: The company is the first domestic enterprise to achieve fully automatic welding of Bailey bridges. By introducing automatic welding robot technology, the company not only improves production efficiency, but also significantly reduces human errors, so that the welding accuracy is controlled within 0.3 mm. This high-precision welding technology is at the leading level in the industry, ensuring the stability and consistency of product quality.

3. **Strict quality supervision and inspection**
- **Supervision by the General Armament Department Research Station**: All the company's products are strictly supervised and regularly inspected by the General Armament Department Research Station to ensure that each product meets strict quality standards. This strict quality supervision mechanism is rare in the industry and reflects the company's high attention to product quality.
- **Inspection by professional testing agencies**: The Bailey bridges produced by the company have been inspected by professional testing agencies and fully meet the design standards. This further ensures the quality and safety of the products.

4. **Continuous technological innovation**
The company continues to accelerate its technological innovation capabilities and focus on the optimization of corporate technology research and development, production processes and product details. Through technological innovation, the company has not only improved product quality, but also improved production efficiency, further consolidating its position in the industry.

5. **Perfect after-sales service**
The company strictly follows the quality policy of "excellent quality, user first", implements full process control according to ISO9001 standards, and organizes design, construction, raw material procurement and inspection according to quality requirements. The specific commitments are as follows:
- Guarantee that the equipment supplied is a brand-new, advanced, mature, complete, safe and reliable high-quality performance product, and the technical and economic performance of the equipment meets the national industry standards.
- The production of products complies with the national industry standards and is strictly produced according to the requirements of Party A.
- The products supplied are subject to three guarantees, with a warranty period of half a year. All items that are not damaged by human factors during the warranty period will be replaced.
- Provide technical services to users free of charge (including drawings and technical information, dimensions, etc.).
- Deliver goods to the site safely and on time.

Through the above measures, Jiangsu Zhonghai Bridge Equipment Co., Ltd. ensures the high quality and reliability of its export products and has won wide recognition and trust from domestic and foreign customers.

Specifications:

​

​​

​​

​

Advantage

Possessing the features of simple structure,
convenient transport, speedy erection
easy disassembling,
heavy loading capacity,
great stability and long fatigue life
being capable of an alternative span, loading capacity

Introduction to Jiangsu Zhonghai Bridge Equipment Co., Ltd.
Jiangsu Zhonghai Bridge Equipment Co., Ltd., established in 2010, is a high-tech enterprise specializing in the research, development, manufacturing, and sales of bridge equipment. With a registered capital of 55 million yuan, the company boasts a modern production base and advanced manufacturing facilities, achieving an annual output exceeding 60,000 tons. Its products are widely used in major bridge projects and transportation infrastructure construction both domestically and internationally.
The company consistently prioritizes technological innovation, supported by a skilled R&D team and long-term collaborations with renowned universities and research institutions. By continuously adopting and assimilating international advanced technologies, the company has achieved remarkable results in the fields of bridge steel structures, bridge construction equipment, and bridge inspection equipment. Multiple products have obtained national patent certifications and have been awarded provincial and municipal science and technology progress prizes.
In terms of production management, the company strictly adheres to the ISO9001 quality management system to ensure stable and reliable product quality. With exquisite craftsmanship and a rigorous approach, the company’s products have earned an excellent reputation in the market, serving clients across the country and exporting to regions such as Southeast Asia, the Middle East, and Africa.
Jiangsu Zhonghai Bridge Equipment Co., Ltd. adheres to the business philosophy of “Quality First, Service Excellence,” committed to providing high-quality products and comprehensive services to its clients. Looking ahead, the company will continue to increase investment in R&D, enhance its core competitiveness, and contribute to the development of China’s bridge construction industry, striving to become a global leader in the bridge equipment sector.