double_arrowCertificate

• 

  KOSED-15
  Certificate of Design Registration

• 

  KOSED-100,65
  Certificate of Design Registration

• 

  Venture Company
  confirmation

• 

  Innovative Product
  Certificate

• 

  KOSED NET
  New Technology Certificate

• 

  Excellent product designation certificate

• 

  Pilot purchase product confirmation

double_arrowCertificate of Patent NO.

• 

  선박 잔존유 회수장치
  Certificate of Patent NO.

• 

  선박 잔존유 회수장치
  Certificate of Patent NO.

• 

  Amphibious Boats
  Certificate of Patent NO.1

• 

  Amphibious Boats
  Certificate of Patent NO.2

• 

  Amphibious Boats
  Certificate of Patent NO.3

• 

  KOSED-65,100 Certificate of Patent NO.

• 

  Smart Skimmer
  Certificate of Patent NO.

• 

  쌍동구조를 가지는 수륙양용트레일러
  Certificate of Patent NO.

double_arrowTest Report

• 

  KOSED-15
  Test Report

• 

  KOSED-100
  Test Report

• 

  KOSEP-30
  Pump Test Report

• 

  KOSED-100
  IP66 Test Report

• 

  KOSED-100
  lifting hook Test Report