| Contact information | |
| Location: | DKI JakartaJakarta Barat |
| Address: | JL.Joglo Raya Taman Alfa Indah Blok F4 No.12/13 Jakarta Barat 11640 |
| Name: | rangga permana(sales manager) |
| Mobile: | 02199177051 |
| mobile | 081908611401 |
| Fax: | |
| Post Code: | 11460 |
| Company Website: | http://ranggasurvey.goodloh.com |
| Registered: | 2015-08-08 |
| Instant Messager: | |