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COMPANY
Leading EPC(Engineering, Procurement, Construction) Total Solution Company to realize the customer's dream
These are the footprints of SEWONCELLONTECH
Success of Naro Rocket Launch Participation (Hydraulic Field)
The first success of the mass production of the bulk-sized proportional pressure controlling valve in Korea
Recived a certification of a special enerprises of Components and Material
Won a award of Ministry of Knowledge Economy to taking credit for develpoment of the best capital goods
Multiple Control valve Reliability certification for components (Multiple control valve for Agricultural : EC-600)
Reliability certification for components (Overlaod protection type piston pump : AR16)
Relisted on the Korea Exchange
SEWOONCELLONTECH divided into SC Engineering & Sewon Cellontech
Changed the hydraulic factory's place to Woongnam-Dong in Changwon city
Merged with Cellontech, name changed to SEWOONCELLONTECH Co. Ltd
Oil Pressure Technology Research Center established
SEWOONCELLONTECH China established (Qingpu industrial zone, Shanghai, China)
Reliability certification for components (Solenoid relief valve BSG-03-3C2)
Name changed to Sewon E & T Co. Ltd
Signed 3rd leg of technology transfer and trademark user license agree ment with YUKEN
Acquired CE Mark (Solenoid V/V DSG-01, DSG-03)
Signed technical service contract with YUKEN Service
Sale contract and Air Cylinder technology transfer with KONAN
Acquired ISO 9001 (Design, development, production, sales of oil pressure equipment and systems)
Initial Public Offering
Extended term of 2nd technology transfer with YUKEN
Name changed to Sewon Heavy Industries Co. Ltd.
Signed 2nd technology transfer with YUKEN
Name changed to Miwon Heavy Machineries
Signed 1st technology transfer with YUKEN
Established as an affiliated company of Miwon group
