| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18440.0 | USD | 20200222 |
| Unknown | China national standards | MT | 19440.0 | USD | 20200222 |
| Unknown | China national standards | MT | 18520.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2770.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2760.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2750.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200222 |