| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2680.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3260.0 | USD | 20201112 |
| Unknown | China national standards | MT | 2820.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3610.0 | USD | 20201112 |
| Unknown | China national standards | MT | 400.0 | USD | 20201111 |
| Unknown | China national standards | MT | 760.0 | USD | 20201111 |
| Unknown | China national standards | MT | 420.0 | USD | 20201111 |
| Unknown | China national standards | MT | 450.0 | USD | 20201111 |
| Unknown | China national standards | MT | 670.0 | USD | 20201111 |