- Choi & Co.
- raw chain,Anchor chains.
- Address:Sengnae-dong
- DRB Dongil Rubber belt
- Poly V belt,Classical Wrapped belt,Raw Edge Cogged belt,Timing belt,Conveyor belt,Rubber.
- Address:7 Geum Sa Dong, Geum Jeong Gu
- HONG SUNG MINING CO.,LTD
- jade stone,natural jade,jade raw material.
- Address:yangjae-dong
- YH Trading Co.,Ltd
- raw fabrics,dyed fabrics,printed fabrics,DTP designs,DTP machine,DTP services.
- Address:
- PAN KOREA CO LTD
- Leather raw materials.
- Address:1081-4. Jangrimdong, Sahaku,
- TLS Co., Ltd
- raw material.
- Address: