| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20180417 |
| Unknown | China national standards | MT | 490.0 | USD | 20180417 |
| Unknown | China national standards | MT | 230.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180416 |
| Unknown | China national standards | MT | 8640.0 | USD | 20180416 |
| Unknown | China national standards | MT | 3010.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180416 |
| Unknown | China national standards | MT | 6860.0 | USD | 20180416 |
| Unknown | China national standards | MT | 2280.0 | USD | 20180416 |