| Company Name | INTER SEIKO CO., LTD. | |
| Address | 635-1 Takenodai Asahigaoka Hidaka-shi Saitama, JAPAN 350-1203 | |
| Phone Number | (81)42-984-0580 | |
| Fax Number | (81)42-984-0583 |
| Company Name | IS PRECISION(GUANZHOU)CO.,LTD | |
| Address | 101,No.27, Shadu Road, Fuchong Village, Shawan Town, ,Panyu , Guangzhou, Guangdong Province, P. R. China PC 511483 | |
| Phone Number | (86)020-6198-4001 | |
| Fax Number | (86)020-6198-4008 |
| Company Name | Inter Seiko(Thailand)CO.,LTD | |
| Address | 377 MOO 2 TAMBOL PRAGSA,AMPHUR MUANG,SAMUTPRAKARN 10280 | |
| Phone Number | (66)02-728-5461~63 | |
| Fax Number | (66)02-728-5459 |
