| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1400.0 | USD | 20201118 |
| Unknown | China national standards | MT | 80.0 | USD | 20201118 |
| Unknown | China national standards | MT | 820.0 | USD | 20201118 |
| Unknown | China national standards | MT | 1530.0 | USD | 20201118 |
| Unknown | China national standards | MT | 610.0 | USD | 20201118 |
| Unknown | China national standards | MT | 230.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 130.0 | USD | 20201118 |
| Unknown | China national standards | MT | 380.0 | USD | 20201118 |