| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3020.0 | USD | 20180322 |
| Unknown | China national standards | MT | 500.0 | USD | 20180322 |
| Unknown | China national standards | MT | 320.0 | USD | 20180322 |
| Unknown | China national standards | MT | 480.0 | USD | 20180322 |
| Unknown | China national standards | MT | 460.0 | USD | 20180322 |
| Unknown | China national standards | MT | 480.0 | USD | 20180322 |
| Unknown | China national standards | MT | 6440.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1950.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180321 |