Bir üst Kategori : 2902 - Siklik hidrokarbonlar:
| Firma Adı * | Şehir / Bölge | Ülke |
|---|---|---|
| M********* | Santafe De Bogota | Kolombiya |
| Т****************** | Kiev | Ukrayna |
| T*************** | Bombay,Maharashtra | Hindistan |
| L*********************** | India | Hindistan |
| S******************************* | MEDAK DIST AP | Hindistan |
| N************* | United Kingdom | İngiltere |
| M********** | Argentina | Arjantin |
| P************************** | Indonesia | Endonezya |
| О************* | Russia | Rusya |
| B************************** | Bangladesh | Bangladeş |
| I******************* | Gurgaon,Haryana | Hindistan |
| Т************ | Kazakhstan | Kazakistan |
| L************************* | Sri Lanka | Sri Lanka |
| P************************************* | PK - Pakistan | Pakistan |
| M********* | Rio De Janeiro - Rj | Brezilya |
| V************************** | Bicholim Goa | Hindistan |
| E************************************ | Mexico | Meksika |
| О******** | Russia | Rusya |
| S*********************************** | Ohio | Amerika Birleşik Devletleri |
| A************ | Bangladesh | Bangladeş |
| C**************** | Canada | Kanada |
| C**************************** | China | Çin |
| O********************* | Ghana | Gana |
| Т********** | Kazakhstan | Kazakistan |
| S************************************************ | Latvia | Letonya |
| M********************* | Wilayah Persekutuan | Malezya |
| N**************************** | Nepal | Nepal |
| O****************** | Oman | Umman |
| G****************** | Asuncion | Paraguay |
| L*********** | Russian Federation | Rusya |