- Nara Co.
- Address:239-2, Singil 4-dong, Youngdeungpo-gu
- DAEDO ENTEC Corp.
- Address:Hugok Apt107-302 Ilsan-3-Dong, Ilsan-Seo-Gu
- DRB Dongil Rubber belt
- Address:7 Geum Sa Dong, Geum Jeong Gu
- Leon-Star Co.,Ltd
- Address:269-3 ,Jangjun-dong, Keumjung-gu Busan South Korea
- DAE YANG TECH CO., LTD.
- Address:400-7
- SangJin Chemical Rubber Ind.
- Address:49-1, Chobu-ri, Mohyun-myun, Cheoin-gu
- Easy Coporation
- Address:yangcheon shinjung 318-6 dongmoonvision 604
- ESDsolution.Co.Ltd
- Address:92-63, Imsoo-Dong
- Daeyang Industrail Co., Ltd.
- Address:1ma 421, 1356-7 JungWang Dong
- Joutoh Corporation
- Address:5-6,Unsu-ri ,Sudong-myeon ,Namyangju-si
- OK Future Co., Ltd.
- Address:154, Wangdae-ri, Duma-myun
- V BELT AND CONVEYOR BELT FACTORY
- Address:227-1 Yongdap-Dong
- AFC Co.
- Address:621-190)sambang-dong kimhai-si kyoungsangnamdo,
- Dongil R&C
- Address:862-3, Eogok-dong
- DAESUNG CHEMICAL INDUSTRY CO.,LTD
- Address:40-16, Ssangsong-ri, Mado-myeon
- Global Korea Rubber
- Address:# 391 misan-dong
- Wooyang Advanced Material Anf Belt
- Address:San-gyeok 2-dong,Sangyeok 2-dong ,Buk-gu
- Dae Jung High Polymer Industry Co., Ltd.
- Address:#1696-5,Sinil-dong ,Daedeok-gu
- DAONTECH S.A. CO LTD
- Address:Rm 1114, 3-Complex Officetel King's Garden, # 72 Naesoo-dong, Jongno-gu
- Alioth
- Address:220-17