| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3650.0 | USD | 20190420 |
| Unknown | China national standards | MT | 5880.0 | USD | 20190420 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190420 |
| Unknown | China national standards | MT | 550.0 | USD | 20190420 |
| Unknown | China national standards | MT | 7510.0 | USD | 20190420 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190420 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190420 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190420 |
| Unknown | China national standards | MT | 100.0 | USD | 20190420 |
| Unknown | China national standards | MT | 560.0 | USD | 20190420 |