| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3830.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3610.0 | USD | 20191201 |