| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 350.0 | USD | 20180601 |
| Unknown | China national standards | MT | 850.0 | USD | 20180601 |
| Unknown | China national standards | MT | 270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 320.0 | USD | 20180601 |
| Unknown | China national standards | MT | 390.0 | USD | 20180601 |
| Unknown | China national standards | MT | 260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 250.0 | USD | 20180601 |