| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13190.0 | USD | 20190821 |
| Unknown | China national standards | MT | 9010.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190821 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190820 |
| Unknown | China national standards | MT | 9530.0 | USD | 20190820 |
| Unknown | China national standards | MT | 13190.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190820 |