| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 661650.0 | USD | 20181220 |
| Unknown | China national standards | MT | 3530.0 | USD | 20181220 |
| Unknown | China national standards | MT | 6250.0 | USD | 20181220 |
| Unknown | China national standards | MT | 14130.0 | USD | 20181220 |
| Unknown | China national standards | MT | 8840.0 | USD | 20181220 |
| Unknown | China national standards | MT | 500.0 | USD | 20181220 |
| Unknown | China national standards | MT | 810.0 | USD | 20181220 |
| Unknown | China national standards | MT | 13770.0 | USD | 20181220 |
| Unknown | China national standards | MT | 750.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1350.0 | USD | 20181219 |