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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: NINGZHENG
  • Model Number: NZAJ-011
  • Type: Evaporator
  • Application: Refrigeration Parts
  • Certification: RoHS
  • Item: 2016 Ningzheng Brand Roll Bond Evaporator For Refrigerator
  • Structure: double side/single side/part single side
  • Adhesion: More than two grade
  • Packing: Exported Carton/wooden case
  • Condition: New
  • Surface: powder painting
  • payment terms: L/C T/T Western Union Paypal
  • Material: Aluminum plate
  • Thickness: 1.1-2.0mm

Packaging & Delivery

Packaging Details carton box or wooden case packaging of Roll Bond Evaporator For Refrigerator
Delivery Time 15-25 days after payment

Brand Roll Bond Evaporator For Refrigerator




Product Description





Products: Aluminium Roll bond evaporator in refrigerator

Main use: Used in freezer, refrigerator, wine cabinet, showcase chiller etc.

Good quality, service and moderate price in the same field

Powerful production ability, quick delivery!





Technical Data  


Raw material

Al-plate: finished products thickness: 1.1-2.0mm,


Double side roll bond evaporator,
single side roll bond evaporator,
part single side roll bond evaporator

Key process

Prepare the material, Cleaning, roughing surface, Printing, Riveting, Rolling, Annealing, Blow up, Punching, Folding and shaping, Capillary connecting, Assembly welding, Leakage Test, Cleaning and drying, Coating, Curing, Inspection, Packing

Technical Standards

1) Size: width 650 (max), length 1900 (max)
2) Can produce according to the drawing or sample supplied by clients, also can help the clients design and produce different models of roll bond evaporator.


1) Surface treated with powder painting to prevent the corrosion
2) Inner cleanness can meet the requirement of R134a & CFC cooling system.
3) Can satisfy the cooling capability requirements.


10000 sets per day



R134a Cooling System Tube Inside standards



Residual moisture

≤5 /100cm3

Residual impurity

≤1 /100cm3

Residual mineral oil

≤100 /100cm3

Residual chlorine


Residual paraffin

≤3 /

Biggest single impurity




Specification of coating


Coating thickness

thickness of coating40-90 μ m

Hardness of coating


Impact of coating

50cm?kg/cm impact, no crack

Adhesion of coating

≥two grade

Flexibility of coating

Around R=3D bend 180?, no crack or no fall off

Color tolerance of powder










Company Information











Packaging & Shipping






Normally our packing with carton/wooden case/Pearl film packaging, we can also do the packing as customers' requirements.


If you need specific packing requirements,pls let us know.




Why choose us



1. Original manufacturer and  has been providing roll bond evaporator all over the world with innovative and high–quality products.

2. Professional team support in research ,design, production and sale to assure our customers best service .
3. Customized products and personalized services are available.
4. Strictly quality control system.
5. Quick delivery time, about 15-25 days after the payment received.
6. Fast & cheap delivery shipped by FedEx TNT, DHL, UPS, EMS...
7. Samples order is acceptable.
8. OEM /ODM machining service.







1. Do you accept products customization? Is they need mould fee?

Yes, we accept products customization,if the size and design is not our standard ,so the mould fee should be afforded by customer,but we can return the mould fee when you reach a specific quantity.

2.How long is the normal production period for a 20-foot shippingcontainer?

Depends on the current productive capacity, usually needs 15- 30 days from producing to delivery.

3.What is the type of payment?

Usually you should prepay 30% of the total amount. The balance should be pay off before we get the original B/L. L/C also is acceptable.

4.Can i keep your free sample?

Free sample will be provided ,but the delivery cost should be afforded by Our customers.

5.Are you middle man or factory?

We are factory ,with good quality and moderate price

6.What is the MOQ for the product ?

MOQ is 500-1000 pcs for each item



Contact us












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Supplier's Trade Assurance Limit: US $58,000
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