| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1670.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200222 |
| Unknown | China national standards | MT | 460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 240.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200221 |
| Unknown | China national standards | MT | 4390.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200220 |