Shandong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Spanish Speaker

Refrigerator Evaporator, Refrigeration Part, Roll Bond Evaporator manufacturer / supplier in China, offering Roll Bond Type Freezer Evaporator, 20g Copper Filter Drier for Refrigerator Use, Static Condenser for Refrigeraotr and Freezers and so on.

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Roll Bond Type Freezer Evaporator

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Min. Order / Reference FOB Price
100 Pieces US $5/ Piece
Port: Shanghai, China
Production Capacity: 800000000 PCS/Year
Payment Terms: L/C, T/T
Name: Roll Bond Type Freezer Evaporator
Size: Customzied
Thickness: Aluminum Plate Thickness 1.4-2.5mm
Applicant: Refrigerator, Freezer, Icebox, Showcase
Transport Package: Packed by Seaworthy Carton, Pallet or Wooden Box
Specification: customized

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Basic Info

Model NO.: RTR-3
Trademark: Retekool
Origin: China
HS Code: 841899

Product Description

Roll bond evaporator, frigerator evaporator, refrigeration part, freezer evaporator, ice box evaporator.
Different size avaliable. We could supply according to customers' drawing or samples.


Raw material

Al-plate: finished products thickness: 1.1 2.0mm,
raw material Al plate thickness: 1.4 2.5mm


Double side  rollbond evaporator,
single side rollbond evaporator,
part single side rollbond 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 590 (max), length 2050 (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.


3.5 million sets per year (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


Size for your reference :
381x915,381x991 ,381x838 ,381X229,381X1042,
350X500,350X410,380X310,380X610 ,380X120 ,
key process:
preparing materials - cleaning - printing - rolling - annealing - blowing up - punching -folding and sharpening -adding the capillary - assemble welding - leakage testing - cleaning and drying - coating - inspection - packing.
We can produce according to your requirement.
Double side roll bond evaporator
Single side roll bond evaporator
Part single side roll bond evaporator.
Surface is treated with powder painting to prevent the corrosion.
Inner cleanness can meet the requirement of R134a&CFC cooling system.
Can satisfy different cooling capability according to customer requirement . 
Main Market : 
Pakistan , India ,Nigeria, Morocco, Egypt ,Australia,Colombia,UK......
If you are interested in our roll bond evaporator, pls give us detailed specification.
Your drawings or samples is also OK. We can produce according to your requirement.

Roll Bond Type Freezer Evaporator

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