Fans are gathering, teams are gearing up, and King Long fleet stands ready to help fuel the spirit of the tournament.
AFCON 2025—here we go!
During the 2025 AFCON, KingLong buses will provide reliable transport services across the host city, bringing fans, teams, and staff closer to the excitement of the tournament.
Introduction
In the demanding world of heavy-duty trucks and construction machinery, every component must deliver uncompromising durability and precision engineering. At Fujian Tongxing Automobile Synchronizers Co., Ltd., we specialize in manufacturing high-performance truck differentials and transmission gears designed to withstand extreme loads, reduce downtime, and optimize your fleet’s efficiency. Whether you’re servicing ZF transmissions, rebuilding axles, or sourcing reliable OEM replacements, our solutions are engineered to exceed expectations.
Why Choose Fujian Tongxing?
1️⃣ Precision-Crafted Differentials for Heavy Loads
Our truck differentials are built for mining, logistics, and construction industries, offering:
High torque capacity (up to 3,500 Nm) with heat-treated alloy steel.
Low-noise operation through advanced helical gear designs.
Seamless compatibility with Eaton, Meritor, and ZF axle systems.
2️⃣ Transmission Gears Built to Last
From 1st to 6th speed gears, our products ensure smooth power transfer and extended service life:
30T-60T gears for ZF, Allison, and Volvo transmissions.
Laser-hardened surfaces (HRC 60+) to resist wear under abrasive conditions.
100% ISO-certified testing for dimensional accuracy and fatigue resistance.
3️⃣ OEM-Quality Replacements, Competitive Pricing
We supply direct-fit replacements for popular models like ZF 1315304017 and Eaton 23589A, offering:
30% faster delivery compared to traditional suppliers.
Custom modifications for specialized industrial applications.
Applications
Mining Trucks: Reinforced differentials for rocky terrains.
Fleet Maintenance: Affordable transmission gears to reduce repair costs.
Construction Equipment: High-torque gears for loaders and cranes.
About Fujian Tongxing Automobile Synchronizers Co., Ltd.
With over 15 years of expertise in automotive drivetrain components, we combine German CNC machining technology with rigorous quality control to serve clients across Europe, Southeast Asia, and North America. Our factory in Fujian, China, is ISO 9001-certified and trusted by leading heavy equipment distributors.
Call to Action
Upgrade your truck’s performance today! Explore our catalog of OEM-ready differentials and transmission gears on our Google-certified website:
📧 Contact: Kenny@tongxing-auto.com | 📞 +86-18250625736
Precision. Teamwork. Dedication.
Each vehicle undergoes rigorous checks as KingLong gears up for a new journey.
Stay tuned, and keep following for more updates.
Advantage 1: Good shock absorption effect
The airbag suspension can provide a good shock absorption effect for the vehicle. This utilizes the compressibility of the air. The airbag suspension can achieve a "soft connection" compared to the steel plate suspension. The deformation of the airbag is faster and superior than that of the steel plate. The airbag suspension can provide good shock absorption for the vehicle.
The airbag vehicle has a good shock absorption effect, and is often used in vehicles that transport some goods such as glass and precision instruments. In recent years, domestic truck drivers have increased the comfort requirements of vehicles. Many vehicles that transport ordinary cargo have begun to use airbag suspension, and the airbag suspension brings more than comfort to the owner.
Advantage 2: More fuel saving
It is said that the vehicle with the airbag suspension will be more fuel-efficient. It is estimated that many people will not understand why, but let me talk about how the airbag suspension can save fuel.
For example, when the vehicle walks to a bumpy road, should it slow down slowly? At this time, if the vehicle is suspended by the airbag, it can pass the bumpy section without deceleration or a small deceleration.
After the vehicle decelerates, it needs to accelerate to the normal speed. This process needs to consume more fuel. The airbag suspension has good shock absorption capability, which allows the vehicle to pass quickly, and minimizes the impact of the bumpy road on the speed of the vehicle. It will save fuel.
Advantage 3: Protect the chassis components
Thanks to the good damping effect of the airbag, the vibration from the road surface can be minimized, the damage to the chassis components due to vibration can be minimized, and the looseness of the screws on the chassis can be avoided. For the simplest example, the airbag suspension will greatly reduce the chances of the trailer being opened. Import trucks are very durable, in part because they use airbag suspension.
Advantage 4: Convenient hanging transport
The airbag-suspended tractor makes the sling transport faster. The ECAS system can be used to quickly adjust the height of the airbag, and the fastest connection and detachment can effectively reduce the number of swaying the trailer legs. It is precisely because of the convenience of hanging transport, more and more logistics companies are now using airbag suspension.
Advantage 5: Facilitate loading and unloading of goods at different heights
Today's vehicles need to stop at the platform for loading and unloading goods. There will be gaps in the platform height of different goods yards, which may cause inconvenience to the forklift or the land cows entering the vehicle for loading and unloading goods. If the vehicle is equipped with an airbag suspension, the height of the airbag can be adjusted so that the height of the vehicle's cargo box is consistent with the height of the platform to facilitate loading and unloading.
Advantage 6: Save tire protection pavement
Because the airbag suspension is a "soft link" when the vehicle is driving on a road with poor road surface, the tire fits well with the road surface, and does not cause the tire to be in contact with the road surface to accelerate the wear of the tire like a leaf spring. Therefore, the airbag suspension can reduce the wear of the tire. At the same time, thanks to the "soft link" of the suspension of the airbag, the tire will have much less damage to the road surface and can also protect the road surface.
In recent days, the high temperature and the coming of summer have made refrigerated trucks more and more popular. With the rise of the cold chain logistics industry in recent years, the demand for refrigerated trucks in the market is also growing. Many customers ask about refrigerated trucks. For this information, we have compiled some information to help you understand how to choose a stable and reliable refrigerated truck.
The choice of refrigerated trucks is basically similar to the selection of other special vehicles, mainly in the chassis, refrigerated box, and key components.
The main reason is to see how much the cargo is transported and the distance of transportation. Generally, the short-distance light truck chassis is selected, and the medium and long-distance cargo volume is large, use heavy truck chassis, or traction semi-trailer.
2, Buy the chassis yourself or commission a refrigerated truck manufacturer
In fact, buying a chassis and commissioning a refrigerated truck manufacturer is the same. Many buyers think that the manufacturer of the refrigerated truck will purchase it. The manufacturer will make money in the middle. In fact, the manufacturers often purchase the modified chassis and generally have a good relationship with the chassis supplier. The chassis is cheaper and more suitable for retrofit production.
The choice of car is related to the specific cargo being transported. Customized according to the specific needs of users. For example, a refrigerated truck carrying fresh meat needs to be equipped with a stainless steel hanging meat hook on the car body; a long-sized car can be installed with a floor ventilation trough as needed; and frequent loading and unloading requires a multi-purpose refrigerating truck. Manufacturers can be customized according to the specific needs of users.
2, Change ordinary cargo box refrigerator box
Many customers ask whether ordinary containers can be changed into refrigerators. They think that it is more cost-effective to use ordinary containers. The answer is yes, but it is not recommended to use ordinary boxes to change refrigerators. Because the general cargo compartment is made of iron or steel, the insulation effect is very poor, and it is also easy to rust.
Refrigeration unit
When selecting a refrigeration unit, it is determined according to the temperature required to transport the cargo. The temperature can be adjusted from 5 degrees to minus 15 and 18 degrees.
1, Independent unit or non-independent unit
Non-independent refrigeration units are cheap and easy to maintain. However, the unit itself does not have a power unit, and it must rely on the automobile engine to drive the compressor; it is affected by the working condition of the automobile engine and the performance is not as good as that of the independent unit.
The freestanding refrigeration unit itself has an engine and generator unit that provides power and electrical energy to the refrigeration system. Can work independently, regardless of the working state of the car engine. The performance of this cold machine is relatively stable, but the price is higher and the accessories are more expensive.
Non-independent refrigeration unit
For short-distance distribution within the city or between districts and counties, the car is about 7 meters or less. It is recommended to use non-independent units. Not only is the procurement cost lower, but even if there is a failure, the maintenance is relatively convenient.
For long-distance transportation, if the car is more than 7 meters, it is recommended to use a free-standing chiller, because even if the car engine stops working during long-distance transportation, the chiller can still be cooled normally to meet the safety of the articles being transported.
2, Cryogenic unit or fresh-keeping unit
In terms of price, the cryogenic unit is expensive and the cooling temperature is lower. Fresh-keeping units are relatively cheap. However, for a cheap fresh-keeping unit, the unit itself does not have a defrosting function. At the time of purchase, choose the cryogenic unit or the fresh-keeping unit according to the temperature requirements of the goods transported by the refrigerated truck.
3, Imported refrigeration unit or domestic refrigeration unit
The imported refrigeration unit is expensive and has good refrigeration effect, and is suitable for users with strong economic strength. Domestic refrigeration units still have a certain gap with foreign brands in temperature control, especially in semi-trailer refrigerated trucks.
Engine braking, also known as engine retarder, is a relatively low-cost auxiliary brake that is now standard on many heavy duty trucks .
1. Exhaust brake
Exhaust brake is one of the most familiar forms. It is also very simple. It is installed by adding a butterfly valve to the exhaust pipe, and increasing the pressure of the exhaust stroke by closing the valve, and using the generated negative pressure to obtain the system. power. The cost is relatively low and the structure is simple.
This device is almost standard in domestic trucks, including light trucks. However, the exhaust brake is easily affected by factors such as damage to the exhaust manifold gasket, air leakage from the butterfly valve, unstable operation, and low braking power, which cannot meet the demand of heavy-duty trucks.
2. Deflated engine brake
Deflated engine braking, also known as exhaust valve braking, is divided into passive and active.
Passive requires an exhaust brake butterfly valve to match. When the engine brake switch is actuated, the exhaust brake butterfly valve is first closed, so that a high back pressure is formed in the exhaust pipe of the vehicle, so that the exhaust valve opens at a small angle, and then an exhaust mechanism is caused by a set of actuators. This valve opening is maintained during each stroke, and the compressed air leaks out from the exhaust valve during the entire compression stroke, reducing the energy returned to the piston to achieve the effect of braking deceleration, but the passive butterfly valve is affected by the working state. Large, especially when the engine speed is relatively low, the effect is relatively poor.
Passive requires an exhaust brake butterfly valve to match. When the engine brake switch is actuated, the exhaust brake butterfly valve is first closed, so that a high back pressure is formed in the exhaust pipe of the vehicle, so that the exhaust valve opens at a small angle, and then an exhaust mechanism is caused by a set of actuators. This valve opening is maintained during each stroke, and the compressed air leaks out from the exhaust valve during the entire compression stroke, reducing the energy returned to the piston to achieve the effect of braking deceleration, but the passive butterfly valve is affected by the working state. Large, especially when the engine speed is relatively low, the effect is relatively poor.
3. Compression release
Compressed release engine braking is the current mainstream engine braking technology, and it is also the one with the highest braking power and efficiency. When the control switch is turned on, the engine exhaust valve is opened near the top dead center of the compression stroke, and the high pressure gas formed during the compression stroke is discharged out of the engine cylinder. In this way, most of the energy absorbed by the compressed gas is emitted, and only a small portion of the residual energy pushes the engine piston back. As the engine repeats, the inertia of the vehicle as it descends will be dissipated by the engine's compression-release action, eventually decelerating the vehicle.
Simply put, compression-release engine braking is to turn the engine into an air compressor. In this way, the braking power is large. In order to improve the adaptability, it is divided into two gears. In the first gear, only four cylinders produce braking effect, and the second gear and six cylinders all participate in the work to achieve different adaptation. The purpose of weight and slope.
CLVEHICLES.COM has gained more than 15 years mature experience in special truck industry.
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To truly evaluate the braking performance of a vehicle, you need to design three dimensions of indicators:
1) Braking performance.
That is, braking force and braking distance;
2) Stability of braking performance
Braking heat and water will cause performance degradation, so it is necessary to evaluate the thermal decay resistance and water degradation resistance of the brake;
3) Stability of the vehicles direction during braking
In other words, the brakes must not only stop the car, but also stop the car at the driver's designated place. This does not allow the vehicle to experience side slips (locking the rear wheels), losing steering ability (locking the front wheels), etc. - how many accidents are caused by the loss of control of the vehicle while braking.
The role of ABS is not to reduce the braking distance
It is often seen that everyone is discussing whether the braking distance is increased or decreased after installing ABS. In fact, the card friends who discuss this issue may not understand the design purpose of ABS.
Still returning to the question raised at the outset: Evaluating the braking ability of a car is divided into three dimensions. The simplest and most effective way to reduce the braking distance is to increase the braking force of the vehicle - a large brake drum and a wider tire. The emergence of ABS is to solve the third problem: to improve the direction stability of the vehicle when braking - its name translated into Chinese is actually "anti-lock braking system."
Many old drivers know that the car's front wheel lock will cause the vehicle to lose steering ability; if the rear wheel is locked, there will be a tail-flick phenomenon (the high-level brothers will drift according to this principle). The best braking state is to let the wheels "slip on the side". At this time, the braking distance is short and the car will not get out of control. Therefore, before the ABS, the old driver will use the brake method to let the vehicle enter this state.
To sum up, the brakes are lightly pressed, and the brakes are not big enough when the wheels are completely locked. If the brakes are heavy and the wheels are completely locked, the direction is easy to get out of control, so it is necessary to grasp the middle degree. Everyone knows that the reaction speed of the machine must be much faster than people, so use the sensor, small motor to help people operate the brakes, and find the middle one that can take into account the braking distance and the stability of the brake.
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With the COVID-19 epidemic under control, CLVEHICLES.COM resumed its first day of work today. All professional factories are returning to work in an orderly manner. In order to effectively control the growth of the virus, our company has disinfected the factory area. Each customer entering the workshop is strictly disinfected and the temperature is tested.
To help fight the COVID-19 epidemic, A Fog cannon sterilizing vehicle from CLVEHICLES.COM is delivered to Saudi Arabia by air urgently.
Fog cannon sterilizing vehicle high-pressure principle to spray water in the form of fine water mist. Dust and floating dust in the air are attached to the water mist and fall to the ground after reaching a certain weight.
The environmentally friendly sprayer and spray gun vehicle developed and manufactured by Chengli Special Purpose Vehicle Co., Ltd. can be used for disinfection and epidemic prevention in a large area.
The sprayed drug stream can effectively cover the areas that need to be disinfected, including garbage dumps, farms, park squares, subways , Highways, ports, docks, construction sites, entry-exit quarantine and other places.
1. Know your vehicle very well, you must know his functions and limitations, and some of its special operating characteristics.
2. It should be fully familiar with the contents specified in the operating manual for the truck-mounted crane.
3. Should be fully familiar with the lifting diagram of the truck crane truck. Must understand the meaning of all signs and warnings; be able to calculate or determine the actual lifting capacity of the truck.
4. According to the manufacturer's requirements, regular inspection and maintenance of truck-mounted lifting transport.
5. D a good job transport log with the truck, record in the log: all the inspection, maintenance and maintenance of the truck lifting transport detailed records.
6. Find the load, install the lock, and figure out where the load is placed. Although the operator is not responsible for determining the weight of the load, if he does not verify the weight with the supervisor, he is responsible for the truck-mounted lifting and all its consequences.
7. Consider all factors that may affect the lifting capacity of the truck with lifting and lifting, and adjust the weight of the lifting according to this.
8. Know how to equip the basic procedures of the rigging on the load and ensure that it is implemented in the specific operation.
9. Maintain good communication with the signaller.
10. Smooth and safe operation with truck lifting and transportation.
11. When the vehicle is transported without lifting, it should be stopped and operated correctly.
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