Directory
| Company | A.t.s Chemical Co., Ltd. |
| Street | 48/213 Moo 1, Ramkhamhaeng Road., Sapansung, Bangkok 10240 |
| City | |
| Country | Thailand |
| Phone number | (662) 729-6319-20, 729-6639-40,(6638) 524-283-4 |
| Fax number | (662) 729-6387 ,(6638) 524-285 |
| E-mail address | atschem@hotmail.com |
| Website | http://www.atschemical.com |
