HongQi leaf spring, bearing the load of the beams.

Enterprises in China that have a large scale of production, a complete variety, and strong technical strength in steel plate springs.

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Promote the spirit of craftsmanship and practice quality production.

Enterprises in China that have a large scale of production, a complete variety, and strong technical strength in steel plate springs.

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ABOUT US

Chongqing Hongqi Spring Co., Ltd.

Chongqing Hongqi Spring Co., Ltd. is a director unit of the Suspension Branch of the China Association of Automobile Manufacturers, a key backbone enterprise in the manufacture of auto parts in Chongqing, and a professional manufacturer integrating R & D, production and sales of automotive leaf springs. Founded in 1977, the company has three manufacturing bases, which are located in Chongqing High-tech Zone, Chongqing Tongliang High-tech Zone and Fanchang District, Wuhu City, Anhui Province. It has more than 600 employees and total assets of 0.5 billion yuan. It has six production lines and an annual production capacity of 80000 tons of leaf springs. It can provide 100000 heavy truck leaf springs, 300000 light vehicle leaf springs and 500000 mini car leaf springs. 

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Chongqing Hongqi Jinlong Spring Co., Ltd.

Chongqing Hongqi Jinlong Spring Co., Ltd.

Chongqing Hongqi Jinlong Spring Co., Ltd. was founded in March 2008. It is a subsidiary of Chongqing Hongqi Spring Co., Ltd. and is located at 242 Tonghe Avenue, Dongcheng Street Office, Tongliang District. now covers an area of more than 50000 square meters, construction area of 29000 square meters, has two advanced automobile leaf spring production line, the company mainly produces "hongyu" brand automobile leaf spring

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Anhui Hongqi Spring Co., Ltd

Anhui Hongqi Spring Co., Ltd

Anhui Hongqi Spring was established in 2011 and is a wholly-owned subsidiary of Chongqing Hongqi Spring. Anhui Hongqi Spring covers an area of 25000 square meters and has 50 million asset investment. It has two domestic advanced leaf spring production lines with an annual output of 30000 tons of leaf springs. It has 15 sets (sets) of domestic advanced leaf spring testing equipment, which can test the fatigue, performance, hardness, salt spray, residual stress, paint index, etc, company staff more than 160 people, all kinds of technical personnel 24 people.

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1977

The company was founded in 1977.


600 +

Existing staff of more than 600 people


80000 T

Annual production capacity of leaf spring 80000 tons


1000 +

Has developed and manufactured more than 1000 series of various types of leaf springs


PRODUCT


Heavy-duty vehicle series

Heavy-duty vehicle series

Light vehicle series

Light vehicle series

Microcar series

Microcar series

Pickup Truck Series

Pickup Truck Series

Bus series

Bus series

Special Vehicle Series

Special Vehicle Series


Heavy-duty vehicle series

The heavy-duty vehicle series leaf springs are mainly used for large cargo trucks, tractors, and so on. They can withstand enormous weights and are generally made from high-strength materials. Their structure is robust, and multi-leaf spring combinations are common, with a high elasticity coefficient. When the vehicle is driving under heavy load, they can effectively cushion road impacts, ensuring the stability of the vehicle and the safety of the cargo.

Light vehicle series

The lightweight vehicle series leaf springs are suitable for small cargo trucks, SUVs, and more. Its characteristics include relatively small size and light weight. This type of leaf spring ensures a certain load capacity for the vehicle while focusing on ride comfort. It typically features a fewer leaf design, which reduces friction between the leaves, making the vehicle's operation more flexible and smooth.

Microcar series

The microcar series leaf springs are specifically designed for microcars. Due to the lightweight and low load of microcars, this series of leaf springs is relatively slender. They mainly serve to moderately support the vehicle body and cushion vibrations. In the design, considerations are given to the space limitations of microcars and the basic requirements for comfort, while the choice of materials also takes into account economy and durability.

Pickup Truck Series

The pickup truck series leaf springs combine the needs of carrying goods and passengers. They must withstand the weight of the cargo in the truck bed while ensuring the comfort of passengers in the cab. Their structure has a certain degree of elasticity and toughness, allowing them to adapt to changes in the pickup's different load capacities, while also ensuring the vehicle's driving posture under various road conditions, such as off-road or highway driving.

Bus series

The bus series leaf springs are used in various passenger vehicles. Their focus is on ensuring passenger comfort. They typically have good shock absorption performance, effectively filtering out road bumps. Additionally, their load capacity is designed according to the number of seats and the size of the vehicle, ensuring safe and smooth operation of the bus. The structure also emphasizes reliability to reduce maintenance frequency.

Special Vehicle Series

The special vehicle series leaf springs are used for specialized purpose vehicles. These vehicles have various uses, such as fire trucks and sanitation vehicles. The leaf springs are customized according to the specific functions and load requirements of the special vehicles. For example, a fire truck may need to travel quickly while carrying heavy firefighting equipment, so its leaf springs will balance high strength and stability to adapt to special working conditions.

STRENGTH


production capacity

The company has three production bases and a mold manufacturing center.

R & D capability

The main application design software AutoCAD, CATIA, NX and special leaf spring design software and "spring design system"

Process flow

blanking -- rolling -- rolling ears -- quenching -- tempering -- shot blasting -- primer -- final assembly -- say high selection -- topcoat

Quality Management

Keep improving, create high quality quality; continuous improvement, create customer satisfaction, is the company's quality policy

Testing equipment

The company has 12 physical and chemical testing instruments and equipment, which realize the comprehensive

Red flag leaf spring, bearing pillars

The leaf springs produced by the company have won many national, provincial and municipal scientific and technological progress awards and excellent product awards, and enjoy a high reputation in the industry. the company has successively won honors such as "Chongqing Industrial Enterprise Cooperation key Enterprise", "National quality and Integrity demonstration Enterprise", "excellent High-tech Enterprise", "Advanced Enterprise for Foreign Exchange earning by Export", "Enterprise with excellent Comprehensive Economic benefits" and so on.

PARTNER


China National Heavy Duty Truck Group
Shaanxi Automobile Commercial Vehicle
Foton Motor
SANY Heavy Industry
Hualing Automotive
Xugong
Qingling Automobile
Great Wall Motors
Jiangling Motors
Wuling Automobile 1
Beiben Heavy Truck
Dongfeng Motor
Chery Automobile
Changan Automobile
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