| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21520.0 | USD | 20180523 |
| Unknown | China national standards | MT | 28180.0 | USD | 20180523 |
| Unknown | China national standards | MT | 31130.0 | USD | 20180523 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180523 |
| Unknown | China national standards | MT | 4310.0 | USD | 20180523 |
| Unknown | China national standards | MT | 4440.0 | USD | 20180523 |
| Unknown | China national standards | MT | 28550.0 | USD | 20180522 |
| Unknown | China national standards | MT | 28920.0 | USD | 20180522 |
| Unknown | China national standards | MT | 27080.0 | USD | 20180522 |
| Unknown | China national standards | MT | 21450.0 | USD | 20180522 |