Special Steel Structure Emergency Modular Bridge Prefab Pedestrian Bridge Corrosion Resistance

Special Steel Structure Pedestrian Bridge/qualified Steel Structure Pedestrian Bridge

Quality Control Process of Jiangsu Zhonghai Bridge Equipment Co., Ltd.

Jiangsu Zhonghai Bridge Equipment Co., Ltd. ensures the high quality and reliability of its products in domestic and foreign markets through strict quality control processes. The following are the specific measures and processes of its quality control:

1. **Strict Quality Supervision and Inspection**
All products of the company are strictly supervised and regularly inspected by the Scientific Research Station of the General Armament Department to ensure that each product meets strict quality standards. In addition, the company has successfully passed the ISO9001:2000 international quality system certification and was awarded the honorary title of Quality System Management Demonstration Unit by the China Quality Observation Station.

2. **Advanced Production Technology**
The company has introduced automatic welding robot technology to ensure that the connection of each welding part is accurate and correct, and the welding accuracy is controlled within 0.3 mm. This technology not only improves production efficiency, but also significantly reduces human errors, making product quality more stable.

3. **Comprehensive Testing Process**
All major welds are ultrasonically inspected to ensure full compliance with welding standards. In addition, the steel products exported by the company are tested by SGS to ensure full compliance with American and European standards. The Bailey bridges produced by the company have been tested by professional testing agencies and fully meet the design standards.

4. **Full process control**
The company strictly follows the quality policy of "excellent quality and user priority", 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 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, external dimensions, etc.).
- Deliver goods to the site safely and on time.

5. **Continuous technological innovation**
The company continues to accelerate the company's technological innovation capabilities, focusing on corporate technology research and development, production processes and product detail optimization. Through technological innovation, the company has not only improved product quality, but also increased production efficiency, further consolidating its position in the industry.

Through the above strict quality control process and advanced production technology, Jiangsu Zhonghai Bridge Equipment Co., Ltd. ensures the high quality and reliability of its products, and has won wide recognition and trust from domestic and foreign customers.

Specifications:

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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