| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1600.0 | USD | 20201210 |
| Unknown | China national standards | MT | 600.0 | USD | 20201210 |
| Unknown | China national standards | MT | 17770.0 | USD | 20201210 |
| Unknown | China national standards | MT | 80.0 | USD | 20201210 |
| Unknown | China national standards | MT | 230.0 | USD | 20201210 |
| Unknown | China national standards | MT | 3690.0 | USD | 20201210 |
| Unknown | China national standards | MT | 1090.0 | USD | 20201210 |
| Unknown | China national standards | MT | 610.0 | USD | 20201210 |
| Unknown | China national standards | MT | 11380.0 | USD | 20201210 |