| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20201113 |
| Unknown | China national standards | MT | 48140.0 | USD | 20201112 |
| Unknown | China national standards | MT | 3200.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201111 |
| Unknown | China national standards | MT | 160.0 | USD | 20201111 |
| Unknown | China national standards | MT | 290.0 | USD | 20201111 |
| Unknown | China national standards | MT | 67720.0 | USD | 20201111 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201111 |
| Unknown | China national standards | MT | 21500.0 | USD | 20201110 |