- Seojin light
- Frp, polycarbonate, roof,Fiberglass,Building Plastic,Plastics & Products.
- Address:383-2 Oksung-ri, Munbaek-myen
- AUTOSis
- Bricks making plant, laminating machine,Building Plastic,Others,Diving.
- Address:202/7, Busan Industrial Tools Center Gyuebup-dong Sasang-gu
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