国家:
| [总部] 首尔特别市江南区永东大路511，903-1（三成洞，贸易会馆） | T. 02-550-0800 / F. 02-6969-5147 |
| [井邑工厂] 全罗北道井邑市北面三产团三街67（井邑三产团15区） | T. 02-550-0900 / F. 063-536-7885 |
| [河南工厂] 京畿道河南市德丰北路六号街28-13 | T. 02-550-0907 / F. 031-794-0225 |
| Room 202, Building 6, No. 63 Nong Akesu road. Jiading district, Shanghai city. | T. +86-156-9216-8283 / F. +86-21-6167-9519 |
| San・Yusu Bldg 6F, 3-27-15, Namiki, Kawaguchi, Saitama, Japan. (332-0034) |
| T.＋81-48-229-9507 / F.＋81-48-229-9508 |
| 2775 Algonquin Rd., Suite 110, Rolling Meadows, IL 60008 , USA. | T. +1-847-461-9292 / F. +1-815-524-2279 |
| 789/92 Moo1, Pinthong Industrial Estate1, SiRacha District, Chon Buri, Thailand | T. +66-082-989-2244 |
