| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20190421 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190421 |
| Unknown | China national standards | MT | 160.0 | USD | 20190421 |
| Unknown | China national standards | MT | 150.0 | USD | 20190421 |
| Unknown | China national standards | MT | 150.0 | USD | 20190421 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190420 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190420 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190420 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190420 |
| Unknown | China national standards | MT | 150.0 | USD | 20190420 |