Professional Evaporator 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 Changan CS35 2017

Material

Aluminum

TONGSHI NO.

6663086

Certification

IATF16949

OEM NO.

/

Packing

Neutral packing/Customized packing / TONGSHI packing

Core size(mm)

255x262x38

Purpose

For replace/repair

MOQ

30PCS

Heater core type

Tube-fin

Origin

China

Warranty

12 months from production date

H.S. CODE

84159090

Production Capacity

50000pcs/month

 

Advantages of Evaporator

 

1. Compact Size

Evaporators are specifically designed with a compact footprint to accommodate the tight spatial constraints within modern vehicle dashboards and HVAC housings.

2. Efficient Cooling System

The evaporator is at the heart of your vehicle’s air conditioning performance. It effectively reduces the workload on the compressor, ensuring that the vehicle's engine maintains optimal operating performance even in extremely high-temperature environments.

3. Improved Passenger Comfort

A high-performance evaporator helps maintain a comfortable cabin environment. It removes excess heat and humidity from the air, keeping the interior temperature stable and pleasant, especially during hot weather or long drives.

4. Enhanced Air Quality and Hygiene

When warm air passes over the cold evaporator coil, moisture condenses and is drained outside the vehicle. This process helps reduce humidity inside the cabin and limits the growth of mold and bacteria in the HVAC system.

5. Effective Defogging and Deicing

The evaporator also supports windshield defogging by removing moisture from the air before it reaches the glass. This helps prevent fogging in humid conditions and improves visibility.

 

 

Commercial Uses of Evaporators

Fleet Management
Fleet operators managing delivery vans, service trucks, and other commercial vehicles rely on high-performance evaporators to maintain driver comfort and ensure reliable vehicle operation.

 

Agriculture and Farming
In agricultural logistics, the transportation of perishable goods such as fruits, vegetables, dairy products, and livestock requires proper temperature control. Evaporators help maintain stable cabin conditions during long-distance transport from farms to distribution centers.

 

Tourism and Hospitality
Passenger comfort is essential in the tourism and hospitality industry. Tour buses, shuttle buses, luxury coaches, and rental vehicles rely on efficient evaporators to provide a comfortable travel experience in different weather conditions.

 

Construction and Mining
Heavy-duty vehicles such as dump trucks, excavators with operator cabins, bulldozers, and mining trucks often operate in extreme environments. Evaporators help reduce cabin heat in desert or tropical mining areas and improve operator comfort.

High Quality And Performance Car Parts Evaporator for Hyundai Accent 2017

 

Difference Between Evaporation and Condenser of Car Air Conditioning

 

 

The difference between evaporation and condenser of auto air conditioner: Difference Introduction

1. Different Installation Positions: The condenser is installed in front of the water tank, outside the car, and the evaporator is installed under the dashboard and in the car.

2. Different functional characteristics: The condenser cools the high-temperature and high-pressure gas, and the evaporator exchanges heat between the low-temperature and low-pressure liquid and the air in the car to take away the heat in the car.

 

Standard Process of Evaporator Assembly

 

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Installation Requirements
 
01/

Ensure the new evaporator matches your vehicle’s make, model, year, and engine type. Mismatched parts can lead to improper fitment, reduced cooling efficiency, or system damage.

02/

Never attempt to disconnect lines while the system is pressurized—it can result in injury or component damage.

03/

Work methodically to avoid damaging surrounding components like wiring harnesses, sensors, or ducting.

04/

Replace old O-rings and seals with new ones to prevent leaks—always use refrigerant-compatible materials.

05/

After installation, evacuate the system using a vacuum pump for at least 30 minutes to remove moisture and air.

06/

Run the AC system and verify proper cooling performance, checking for leaks using a UV dye or electronic leak detector.

 

Customization Process

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

 

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Certificate

 

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FAQ

 

 

Q: Is there the products tested before shipping?

A: Yes, of course. All of our conveyor belt we all will has been 100%QC before shipping. We test every batch every day.

Q: Why can the evaporator get damage?

A: Evaporator gets damaged because of several things. One of the causes is reduced freon due to leaking. Please note that the freon in the car actually cannot be reduced, unless there is a leak in the evaporator.

Q: How often should an automobile evaporator be replaced?

A: There is no fixed replacement interval for an AC evaporator, as it is not a routine maintenance item like oil or filters. However, under normal conditions and with proper AC system care, most evaporators last between 8 to 10 years.

Q: What signs of a faulty evaporator are detected?

A: Warm Air from Vents: The most noticeable sign—despite the AC being on, the air remains warm or only slightly cool because the evaporator can't absorb heat effectively.
Excessive Moisture or Fogging Inside the Car: A damaged evaporator may leak refrigerant or allow condensation to accumulate improperly, leading to high humidity and fogged windows.
Musty or Moldy Odors: If the evaporator coil is dirty or water isn't draining properly, mold and mildew can grow, producing unpleasant smells when the AC runs.
Visible Leaks Under the Dashboard: Refrigerant or water dripping near the passenger side floorboard may indicate an evaporator core leak.

Q: Can a clogged evaporator cause the AC system to stop working?

A: Yes, a clogged or dirty evaporator can severely impair or even disable the entire air conditioning system. Dirt, mold, or debris buildup on the evaporator fins blocks airflow, reducing heat exchange efficiency and lowering cooling performance.

We are one of the most professional evaporator manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to wholesale high-grade evaporator from our factory. Welcome to view our website for more information.

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