| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201118 |
| Unknown | China national standards | MT | 800.0 | USD | 20201118 |
| Unknown | China national standards | MT | 200.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 820.0 | USD | 20201117 |
| Unknown | China national standards | MT | 2530.0 | USD | 20201117 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201117 |
| Unknown | China national standards | MT | 870.0 | USD | 20201117 |
| Unknown | China national standards | MT | 7510.0 | USD | 20201117 |