| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20201116 |
| Unknown | China national standards | MT | 690.0 | USD | 20201116 |
| Unknown | China national standards | MT | 420.0 | USD | 20201116 |
| Unknown | China national standards | MT | 150.0 | USD | 20201116 |
| Unknown | China national standards | MT | 150.0 | USD | 20201116 |
| Unknown | China national standards | MT | 760.0 | USD | 20201115 |
| Unknown | China national standards | MT | 7670.0 | USD | 20201115 |
| Unknown | China national standards | MT | 720.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1010.0 | USD | 20201115 |