| Korespondensi Perusahaan |
| Nama: | Tn. Irfan [Penjualan] |
| E-mail: | sales@alatlabor.com |
| Situs Web: | http://www.alatlabor.com |
| Nomer HP: | 0 8 1 3 1 7 1 0 3 3 7 6, Hp: 085881742844, 0821 2463 5818, 0878 8474 5584 |
| Nomer Telpon: | +62-21-8611 259, 8611 131, 8611 212, 8611 444, 8611 449 |
| Nomer Faks: | +62 21 8661 5601. |
| Alamat: | Jl. Pahlawan Revolusi No. 22B Jakarta Timur 13430, Jakarta Indonesia |