Professional Radiator Manufacturer
Guangdong Xin Tongshi Group is a professional manufacturer and high-tech enterprise in Guangdong Province in China, which can independently develop, design and produce automotive cooling system products based on drawings and samples. Suitable for various types of passenger cars, light-duty trucks, heavy-duty trucks, buses, generator sets, and construction machinery vehicles.
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Why Choose Us
Quality Assurance
At our company, we ensure that all of our conveyor belts undergo 100% quality control (QC) before shipment. Each batch is thoroughly tested on a daily basis to ensure consistency and meet the highest standards of performance and durability.
Technical Certifications
The company has obtained 52 utility model patent certificates issued by the State Intellectual Property Office and 2 invention patent certificate. It strictly implements the IATF 16949:2019 Quality Management System and has obtained CNAS National laboratory certification.
Global Markets
We have developed 20 brand agents at home and abroad, and our products are exported to more than 100 countries in North America, Central America, Oceania, Southeastern, South America, Middle East and Europe.
Customization Services
We offer customized solutions to meet your specific needs. Our in-house design department works closely with you to develop tailored products that fit your requirements perfectly.
Specification
|
Car Model |
For CORONA AT210 97- AT |
MOQ |
20PCS |
|
TONGSHI NO. |
75046 |
Certification |
IATF16949 |
|
OE NO. |
1640016580/1640016581/1640016800/16400-16580-16800 |
Packing |
Neutral packing/Customized packing / TONGSHI packing |
|
Core size |
350*688 |
Purpose |
For replace/repair |
|
Tank size |
33/40*717 |
Product name |
Radiator for CORONA AT210 97- AT |
Materials of radiators
Aluminum
Lightweight, highly conductive, and cost-effective. Most modern radiators use aluminum cores with plastic end tanks due to their efficiency and lower weight.
Copper-Brass
Found in older or heavy-duty vehicles, these radiators offer superior heat transfer but are heavier and more expensive than aluminum. Copper provides excellent conductivity, while brass adds strength and corrosion resistance.
Plastic
In the manufacturing of automotive radiators, the use of plastics has become increasingly widespread, particularly in the end tank sections. Plastic tanks offer several advantages, including lower manufacturing costs, reduced weight, and improved design flexibility.
Superior Coolant System: Our radiators ensure coolant flow that effectively disperses heat. This precision improves engine reliability, extending vehicle life even in demanding driving conditions.
Preventing Coolant Leaks: Our professionals prioritize leak-free solutions with robust designs. Radiators are crafted with high-quality materials, ensuring coolant does not leak. This prevents costly repairs and maintains engine efficiency.
Minimizing Overheating: Our advanced designs reduce the chances of overheating, ensuring your vehicle performs reliably under various temperatures and workloads.
Reliable Hoses for Lasting Performance: We integrate durable hoses into our radiator systems. These components withstand pressure and temperature variations, ensuring uninterrupted coolant flow and consistent engine cooling for miles to come.
Application of Radiator
Automotive Industry
As the largest consumer of radiators, the automotive industry relies on advanced cooling systems to maintain optimal engine temperatures in passenger vehicles, commercial trucks, and buses. Radiators help prevent overheating, reduce thermal stress on engine components, and contribute to improved fuel efficiency and emission control.
Aerospace and Aviation
In aviation, radiators—often used as part of liquid-cooled systems—are critical for maintaining safe operating temperatures in piston engines, auxiliary power units (APUs), and certain turbine components. Due to extreme altitudes and rapid temperature fluctuations, cooling systems must be exceptionally reliable and efficient.
Marine and Shipping
Marine engines, particularly those used in large cargo ships, tankers, and naval vessels, generate immense heat during prolonged operation. Radiators—often integrated into seawater-cooled systems—play a vital role in preventing engine degradation and potential failures at sea.
Heavy Machinery and Construction
Construction and mining equipment—such as excavators, bulldozers, loaders, and off-road trucks—operate in harsh and dusty environments where overheating is a major risk. Radiators in this sector must deliver robust and reliable cooling performance under extreme operating conditions.
Power Generation
Radiators are indispensable in power generation facilities, where diesel generators, gas turbines, and backup systems produce substantial heat during continuous operation. Effective cooling ensures stable power output and helps prevent thermal shutdowns.
1. Do not overtighten joints. Excessive tightening may strip the threads or damage components, increasing the risk of leaks.
2. Before beginning the installation, please ensure that the system has been powered off and depressurized.
3. All inlet and outlet hoses should be connected securely and aligned properly to avoid leaks, pressure loss, or restricted coolant flow.
4. Avoid rushing or cutting corners during installation. Improper installation may lead to long-term performance issues, so take the time to carefully check each step.
5. Always use the recommended coolant type and maintain the correct coolant level to protect the radiator and improve cooling efficiency.
Radiator Manufacturing Process
Material Selection: Before formally commencing the production process, our technical staff carefully selects materials to ensure that the products possess efficient heat dissipation capabilities and a long service life.
Radiator Core: The radiator core is the heart of the cooling system. It consists of tubes and fins designed to maximize heat dissipation.
Tube Production: Aluminum tubes are produced using precision rolling or extrusion processes. These tubes allow coolant to flow through the radiator.
Fin Stamping: Cooling fins are stamped from thin aluminum sheets. Their role is to increase the surface area, allowing heat to dissipate faster.
Core Assembly: Tubes and fins are assembled together to form the radiator core structure.
Brazing Process: Once the radiator core is assembled, the next critical step is brazing. This ensures strong and leak-free connections between tubes and fins.
Leak Testing and Quality Inspection: Quality control is a crucial part of the radiator manufacturing process. Every radiator must pass strict testing procedures before it reaches customers. We utilize automated testing equipment to ensure the consistency of product quality.
Final Assembly and Packaging: After testing is completed, the radiator enters the final assembly stage. Proper packaging ensures that radiators are protected during international transportation.
Contact Us: You can contact any of our sales person for an order by Email, wechat, whatsapp.
Submit Order Details: Please provide the details of your requirements as clear as possible, like OEM, Nissens No, drawing or physical objest. So we can send you the offer at the first time.
Invoice Payment: Make payment based on the proforma invoice to kickstart the production.
Production Sample Creation: We create pre-production samples for your confirmation before full production begins.
Approval of Preproduction Samples
After the sample is done, we will send you the testing video for confirmation. After getting your confirmation, the sample will be packed well.
Production Process
We update you with photos and videos of the completed products, along with shipping cost details.
Shipping and Balance Payment
Once the balance is received, your bulk order is shipped to your chosen location.
Shipping and Delivery
|
Shipping |
We can provide shipping by sea, by air and by express. |
|
Packing |
Standard export wooden case |
|
Payment Term |
By T/T, the buyer should prepay 30% deposit of the total amount. The 70% balance should be paid against the scanned copy of B/L. |
|
Lead Time |
Normally, 45 days |
|
Warranty Time |
AKV Promise 24 months guarantee for radiator, heater; 18 months for condenser, compressor, evaporator; and 12 months for purchased products. |
Warehouses & Packing
Certificate
FAQ
We are one of the most professional radiator manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to wholesale high-grade radiator from our factory. Welcome to view our website for more information.
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