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About Us
CEO Greeting
History
Organization
Plant / Equipment
Patents / Certificates
PR Center
Video / Catalogue
Awards
Location
Competitive Comparison
Surface Treatment Technologies
External Core Technology
Extrusion
Business introduction
Electric vehicle Battery Pac
Premium home appliances
Special Metal Surface Treatment
Special Nonmetal Surface Treatment
Automobile Business
Aluminum Extrusion
Heffen(Company brand)
Recruitment
Qualifications
Personnel System
Job Posting
Customer Service
Notice
Inquiry
Q & A
KR
About Us
CEO Greetings
History
Organization
Plant / Equipment
Patents / Certificates
PR Center
Video / Catalogue
Awards
Location
Competitive Comparison
Surface Treatment Technologies
External Core Technology
Extrusion
Business introduction
Electric vehicle Battery Pac
Premium home appliances
Special Metal Surface Treatment
Special Nonmetal Surface Treatment
Automobile Business
Aluminum Extrusion
Heffen(Company brand)
Recruitment
Qualifications
Personnel System
Job Posting
Customer Service
Notice
Inquiry
Q & A
KR
Menu
About Us
CEO Greetings
History
Organization
Plant / Equipment
Patents / Certificates
PR Center
Video / Catalogue
Awards
Location
Competitive Comparison
Surface Treatment Technologies
External Core Technology
Extrusion
Business introduction
Electric vehicle Battery Pac
Premium home appliances
Special Metal Surface Treatment
Special Nonmetal Surface Treatment
Automobile Business
Aluminum Extrusion
Heffen(Company brand)
Recruitment
Qualifications
Personnel System
Job Posting
Customer Service
Notice
Inquiry
Q & A
KR
Core Technology for Electric Vehicle Battery Packs
CREATIVE, RESEARCH & GREAT POSSIBLITIES
Core Technology for Electric Vehicle Battery Packs
Possession of eco-friendly special insulation coating technology
Current type used by other companies
– spray coating
– Coating : thick film (100 ~ 200um)
– non-uniform coating
Our insulation method
– Eco shield Technology
– Edge covering
– Coating: thin film (10 ~ 30um)
– Coating uniformity