| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4150.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190817 |
| Unknown | China national standards | MT | 26730.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3670.0 | USD | 20190817 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190817 |
| Unknown | China national standards | MT | 27410.0 | USD | 20190817 |
| Unknown | China national standards | MT | 32890.0 | USD | 20190817 |
| Unknown | China national standards | MT | 6520.0 | USD | 20190817 |
| Unknown | China national standards | MT | 26660.0 | USD | 20190816 |