| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 250.0 | USD | 20190301 |
| Unknown | China national standards | MT | 470.0 | USD | 20190301 |
| Unknown | China national standards | MT | 400.0 | USD | 20190301 |
| Unknown | China national standards | MT | 340.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190301 |
| Unknown | China national standards | MT | 930.0 | USD | 20190301 |
| Unknown | China national standards | MT | 910.0 | USD | 20190301 |
| Unknown | China national standards | MT | 430.0 | USD | 20190301 |