| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5950.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3190.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3100.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2840.0 | USD | 20200221 |
| Unknown | China national standards | MT | 3430.0 | USD | 20200221 |