| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20181211 |
| Unknown | China national standards | MT | 5050.0 | USD | 20181210 |
| Unknown | China national standards | MT | 3120.0 | USD | 20181210 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181210 |
| Unknown | China national standards | MT | 35320.0 | USD | 20181210 |
| Unknown | China national standards | MT | 35380.0 | USD | 20181210 |
| Unknown | China national standards | MT | 28570.0 | USD | 20181210 |
| Unknown | China national standards | MT | 36900.0 | USD | 20181210 |
| Unknown | China national standards | MT | 33650.0 | USD | 20181210 |
| Unknown | China national standards | MT | 25020.0 | USD | 20181210 |