| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5360.0 | USD | 20180701 |
| Unknown | China national standards | MT | 41430.0 | USD | 20180701 |
| Unknown | China national standards | MT | 35830.0 | USD | 20180701 |
| Unknown | China national standards | MT | 34640.0 | USD | 20180701 |
| Unknown | China national standards | MT | 680.0 | USD | 20180701 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6500.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5970.0 | USD | 20180701 |
| Unknown | China national standards | MT | 42310.0 | USD | 20180701 |
| Unknown | China national standards | MT | 26540.0 | USD | 20180701 |