| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20180701 |
| Unknown | China national standards | MT | 860.0 | USD | 20180701 |
| Unknown | China national standards | MT | 620.0 | USD | 20180701 |
| Unknown | China national standards | MT | 800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 820.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5580.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5680.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180701 |