Jiangsu Changfa Refrigeration Co., Ltd.
Main products:Evaporator,Condenser
Contact Us
  • Contact Person : Mr. Liu Yaming
  • Company Name : Jiangsu Changfa Refrigeration Co., Ltd.
  • Tel : 86-519-86239509
  • Fax : 86-519-86232918
  • Address : Jiangsu,Changzhou,Jiandong Village, Lijia Town
  • Country/Region : China
  • Zip : 213176

Bounding evaporator for refrigerator

Bounding evaporator for refrigerator
Product Detailed
Surface:No treatment or powder coating Inner Cleanness of bounding evaporator meet the requirement of CFC& R134A & R600 cooling

Enterprise History

1988---Changzhou Lijia Wooden Package Company

1996---Wujin Junma Group

2002---Jiangsu Changfa Refrigeration Co.,Ltd. And "Changfa" brand had been honored as "China well-known brand" by State Administration for Industry & Commerce of the People's Republic of China

2004---Ranking first on both production capability and output

2010---Listed in SZSE, stock code 002413






Raw material

Copper or Al tube: O.D6 -- O.D10, with wall thickness: 0.6 -- 1.0Al plate: thickness 0.5 -- 0.8

Adhesive membrane thickness = 0.08 -- 0.15


  Structure: 1) flat evaporator for single refrigeration room; 2) Square evaporator for freezing room

System: 1) evaporator for single temperature control system (single capillary evaporator); 2) evaporator for double temperature control system (double capillary evaporator); 3) evaporator for three ways temperature control (three capillary evaporator)

Key process

Tube bending, Al plate punching, Surface cleaning, Bounding, Weld the suction, Tube assembly, Leakage test, Drying, Surface cleaning, Coating, Inspection, Package


1) Al plate or (and) pipe with powder painting, or with lacquer painting to prevent the corrosion.2) Inner cleanness can meet the requirement of R134a & CFC cooling system.3) Can satisfy the cooling capability requirements of the designed refrigerator.


2.2 million sets per year (7500 sets per day)


R134a Cooling System Tube Inside standards

Residual moisture


Residual impurity


Residual mineral oil


Residual chlorine

≤0.3 mg/m2

Residual paraffin

≤0.2 mg/m2


Specification of coating

Coating thickness

Thickness of flat plate or tube powder painting: 30 100um

Hardness of coating


Impact of coating

50cmkg/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 powderpainting



Welcome to make an inquory.

Bounding evaporator for refrigerator

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