| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3680.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3000.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1010.0 | USD | 20191201 |
| Unknown | China national standards | MT | 340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2310.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191201 |