Bailey Prefabricated Steel Bridge Light Weight Durable 3.2m-3.7m Width

Steel Structural For Prefabricated Bridge/steel Prefabricated Bridge

Advantages of Jiangsu Zhonghai Bridge Equipment Co., Ltd.'s foreign cases

Jiangsu Zhonghai Bridge Equipment Co., Ltd. has won wide acclaim in the international market for its high-quality products and excellent services. The following are the main advantages of the company in foreign cases:

1. **High quality standards**
All products of Jiangsu Zhonghai Bridge Equipment Co., Ltd. are strictly supervised and regularly inspected by the General Armament Department's scientific research station 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. In order to meet the needs of the international market, the company's exported product steel is tested by SGS to ensure full compliance with American and European standards.

2. **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. Its core product Bailey Bridge uses advanced 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, which greatly improves the product quality and production efficiency.

3. **Extensive international market**
Jiangsu Zhonghai Bridge Equipment Co., Ltd.'s products have been exported to many countries and regions, including Malaysia, Cambodia, Nepal, Canada, Russia, Mozambique, Cambodia, Laos, Vietnam, Myanmar, Papua New Guinea, Solomon Islands, Kenya, Tanzania, Zambia, Congo, Tajikistan, Georgia, etc. The company has also participated in many large international projects, such as the Maldives China-Maldives Friendship Bridge, Brunei Cross-sea Bridge, Pakistan Hub Power Station, Kenya Nema Railway, Malaysia East Coast Railway, etc.

4. **Quick response and efficient service**
The company is able to respond quickly to international market needs and provide efficient services. Its products fully consider the specific needs of customers during the design and production process, ensuring that they can be quickly deployed and installed to meet the needs of emergency and temporary bridge projects.

5. **Environmental protection and sustainability**
Jiangsu Zhonghai Bridge Equipment Co., Ltd. pays attention to environmental protection and sustainability in the production process. Its products use recyclable materials to reduce the impact on the environment. In addition, the company's production process optimization and technological innovation have further reduced energy consumption and waste generation.

In summary, Jiangsu Zhonghai Bridge Equipment Co., Ltd.'s success in the international market is not only due to its high-quality products and technological innovation, but also to its extensive service network and rapid response to customer needs. These advantages have enabled the company to occupy an important position in the global bridge equipment market and win high trust and recognition from customers.

Specifications:

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CB321(100) Truss Press Limited Table
No.	Lnternal Force	Structure Form
		Not Reinforced Model				Reinforced Model
		SS	DS	TS	DDR	SSR	DSR	TSR	DDR
321(100)	Standard Truss Moment(kN.m)	788.2	1576.4	2246.4	3265.4	1687.5	3375	4809.4	6750
321(100)	Standard Truss Shear (kN)	245.2	490.5	698.9	490.5	245.2	490.5	698.9	490.5
321 (100) Table of geometric characteristics of truss bridge(Half bridge)
Type No.	Geometric Characteristics	Structure Form
		Not Reinforced Model				Reinforced Model
		SS	DS	TS	DDR	SSR	DSR	TSR	DDR
321(100)	Section properties(cm3)	3578.5	7157.1	10735.6	14817.9	7699.1	15398.3	23097.4	30641.7
321(100)	Moment of inertia(cm4)	250497.2	500994.4	751491.6	2148588.8	577434.4	1154868.8	1732303.2	4596255.2

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CB200 Truss Press Limited Table
NO.	Internal Force	Structure Form
		Not Reinforced Model				Reinforced Model
		SS	DS	TS	QS	SSR	DSR	TSR	QSR
200	Standard Truss Moment(kN.m)	1034.3	2027.2	2978.8	3930.3	2165.4	4244.2	6236.4	8228.6
200	Standard Truss Shear (kN)	222.1	435.3	639.6	843.9	222.1	435.3	639.6	843.9
201	High Bending Truss Moment(kN.m)	1593.2	3122.8	4585.5	6054.3	3335.8	6538.2	9607.1	12676.1
202	High Bending Truss Shear(kN)	348	696	1044	1392	348	696	1044	1392
203	Shear Force of Super High Shear Truss(kN)	509.8	999.2	1468.2	1937.2	509.8	999.2	1468.2	1937.2

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CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge)
Structure	Geometric Characteristics
	Geometric Characteristics	Chord Area(cm2)	Section Properties(cm3)	Moment of Inertia(cm4)
ss	SS	25.48	5437	580174
	SSR	50.96	10875	1160348
DS	DS	50.96	10875	1160348
	DSR1	76.44	16312	1740522
	DSR2	101.92	21750	2320696
TS	TS	76.44	16312	1740522
	TSR2	127.4	27185	2900870
	TSR3	152.88	32625	3481044
QS	QS	101.92	21750	2320696
	QSR3	178.36	38059	4061218
	QSR4	203.84	43500	4641392

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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

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.