| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20191218 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191218 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191218 |
| Unknown | China national standards | MT | 29380.0 | USD | 20191218 |
| Unknown | China national standards | MT | 61800.0 | USD | 20191218 |
| Unknown | China national standards | MT | 800.0 | USD | 20191218 |
| Unknown | China national standards | MT | 1300.0 | USD | 20191218 |
| Unknown | China national standards | MT | 7220.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3270.0 | USD | 20191217 |
| Unknown | China national standards | MT | 7480.0 | USD | 20191217 |