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The New

Composite  Materials

Composite materials specialist leading a new future with the best technology and solutions

Products

Image courtesy of Carlos Freire
Image courtesy of Markus Spiske
cargo ship
Image courtesy of Simone Hutsch

Internal combustion engine car

Insulation

sound absorption

Protection against heat

e-mobility

Sheilding

sound absorption

Protection against heat

LNG/Off-Shore Plant

Insulation

sound absorption

Protection against heat

Construction

Flame Retardant

Keep warm

Protection against heat

privacy policy

SJ Tech

Business registration number: 603-08-49680

​CEO: Doyoung Lee

(50805) 20, Sangdong-ro 375beon-gil, Sangdong-myeon, Gimhae-si, Gyeongnam

Tel : 055-335-7758  Fax : 055-335-7759

COPYRIGHT(C) SJTECH ALL RIGHTS RESERVED.

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Venture company SJ TechALGC

COPYRIGHT(C) SJTECH ALL RIGHTS RESERVED.

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