| Contact information | |
| Location: | Jawa BaratBekasi |
| Address: | jl raya mustika jaya ciketing |
| Name: | maraganti siregar(owner) |
| Mobile: | 02171228911 |
| mobile | 081315588229 |
| Fax: | |
| Post Code: | 17320 |
| Company Website: | http://gypsumprofilindo.goodloh.com |
| Registered: | 2015-04-30 |
| Instant Messager: | |