| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 431330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7020.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3260.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8620.0 | USD | 20191201 |