| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34030.0 | USD | 20181115 |
| Unknown | China national standards | MT | 35200.0 | USD | 20181115 |
| Unknown | China national standards | MT | 5260.0 | USD | 20181115 |
| Unknown | China national standards | MT | 3360.0 | USD | 20181115 |
| Unknown | China national standards | MT | 4730.0 | USD | 20181114 |
| Unknown | China national standards | MT | 1920.0 | USD | 20181114 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181114 |
| Unknown | China national standards | MT | 4750.0 | USD | 20181114 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181114 |
| Unknown | China national standards | MT | 36270.0 | USD | 20181114 |