| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1380.0 | USD | 20191201 |
| Unknown | China national standards | MT | 18010.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1680.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1038890.0 | USD | 20191201 |
| Unknown | China national standards | MT | 249100.02 | USD | 20191201 |
| Unknown | China national standards | MT | 272340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 291190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20191201 |