| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2250.0 | USD | 20180818 |
| Unknown | China national standards | MT | 42820.0 | USD | 20180817 |
| Unknown | China national standards | MT | 6400.0 | USD | 20180817 |
| Unknown | China national standards | MT | 580.0 | USD | 20180817 |
| Unknown | China national standards | MT | 2300.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180817 |
| Unknown | China national standards | MT | 3940.0 | USD | 20180817 |
| Unknown | China national standards | MT | 26120.0 | USD | 20180816 |
| Unknown | China national standards | MT | 13300.0 | USD | 20180816 |
| Unknown | China national standards | MT | 16500.0 | USD | 20180816 |