| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2770.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2330.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2760.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190301 |