Gypsum is a mineral containing calsium sul fate in its chemical composition. In addition to natural Gypsum, synthetic gypsum is pro duced as well. Important gypsum sources include ankm orum, Yozgat, Erzincan, Ankara-Bala, Sivas, Kars-Kağızman, Tuzluca, Denizli-Sarayköy and Niğde-Karakol.
| Company Name | : | ALUMET GROUP İTHALAT İHRACAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| Location | : | İSTANBUL / ESENLER |
| Web Site | : | |
| Tel | : | |
| Fax | : |
| Company Name | : | ALZE KİMYA SANAYİ VE DIŞ TİCARET LİMİTED ŞİRKETİ |
| Location | : | İSTANBUL / GAZİOSMANPAŞA |
| Web Site | : | https://alzekimya.com |
| Tel | : | |
| Fax | : |
| Company Name | : | AMADOU KEİTA - DİDE DIŞ TİCARET |
| Location | : | İSTANBUL / MERKEZEFENDİ ZEYTİNBURNU |
| Web Site | : | |
| Tel | : | +90(212) 518 60 83 |
| Fax | : | +90(212) 518 60 83 |
| Company Name | : | ANAS GRUP İNŞAAT ANONİM ŞİRKETİ |
| Location | : | İSTANBUL / SANCAKTEPE |
| Web Site | : | |
| Tel | : | +90(216) 411 89 19 |
| Fax | : | +90(216) 411 89 19 |
| Company Name | : | ANATOLIE YAPI VE DANIŞMANLIK DIŞ TİCARET LİMİTED ŞİRKETİ |
| Location | : | İSTANBUL / ESENYURT |
| Web Site | : | www.anatolieyapi.com |
| Tel | : | +90(212) 876 35 57 |
| Fax | : | +90(212) 876 35 57 |
| Company Name | : | ANIL PLAS PLASTİK İNŞ.İZO.İML.SAN.DIŞ TİC.İHR.İTH.A.Ş. |
| Location | : | ANKARA / KAHRAMANKAZAN |
| Web Site | : | |
| Tel | : | +90(312) 000 00 00 |
| Fax | : |
| Company Name | : | ANKA ÇELİK YAPI SİS. SAN. VE TİC. LTD. ŞTİ |
| Location | : | İSTANBUL / ÜMRANİYE |
| Web Site | : | www.ankacelik.com |
| Tel | : | +90(216) 420 04 99 |
| Fax | : | +90(216) 420 04 97 |
| Company Name | : | ARAF ZÜCCACİYE PLASTİK SAN.TİC.LTD.ŞTİ. |
| Location | : | İSTANBUL / BAŞAKŞEHİR |
| Web Site | : | |
| Tel | : | +90(212) 843 12 65 |
| Fax | : |
| Company Name | : | ARAR ALÜMİNYUM METAL İNŞAAT SAN. VE TİC. LTD. ŞTİ. |
| Location | : | İSTANBUL / AVCILAR |
| Web Site | : | |
| Tel | : | +90(212) 591 36 65 |
| Fax | : |
| Company Name | : | ARC YANGIN MÜHENDİSLİK VE DANIŞMANLIK HİZMETLERİ SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| Location | : | BURSA / OSMANGAZİ |
| Web Site | : | |
| Tel | : | +90(224) 000 00 00 |
| Fax | : |