| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2760.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3290.0 | USD | 20201018 |
| Unknown | China national standards | MT | 790.0 | USD | 20201018 |
| Unknown | China national standards | MT | 310.0 | USD | 20201018 |
| Unknown | China national standards | MT | 260.0 | USD | 20201018 |
| Unknown | China national standards | MT | 610.0 | USD | 20201018 |
| Unknown | China national standards | MT | 3210.0 | USD | 20201018 |
| Unknown | China national standards | MT | 530.0 | USD | 20201018 |
| Unknown | China national standards | MT | 214210.02 | USD | 20201018 |
| Unknown | China national standards | MT | 34190.0 | USD | 20201018 |