SJ Tech, since its establishment in 2010, has been in shipbuilding, offshore plants, internal combustion engine vehicles, eco-friendly vehicles (electric vehicles/hydrogen vehicles), exterior insulation materials for construction, thermal insulation materials, etc._cc781905-5cde-3194-bb3b -136bad5cf58d_ We are a company specializing in manufacturing composite materials that are the foundation of various industries.

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  Based on various materials such as aluminum, glass fiber, carbon fiber, polyester, etc. We are developing basic composite materials and promoting continuous growth as a leading company with the best technology and quality competitiveness.