| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2490.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2590.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2700.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2550.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190601 |