| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4170.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3390.0 | USD | 20171110 |
| Unknown | China national standards | MT | 5230.0 | USD | 20171110 |
| Unknown | China national standards | MT | 6460.0 | USD | 20171110 |
| Unknown | China national standards | MT | 480.0 | USD | 20171110 |
| Unknown | China national standards | MT | 520.0 | USD | 20171110 |
| Unknown | China national standards | MT | 160.0 | USD | 20171110 |
| Unknown | China national standards | MT | 440.0 | USD | 20171110 |
| Unknown | China national standards | MT | 270.0 | USD | 20171110 |
| Unknown | China national standards | MT | 3590.0 | USD | 20171101 |