| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3890.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4270.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190322 |
| Unknown | China national standards | MT | 5500.0 | USD | 20190322 |
| Unknown | China national standards | MT | 10860.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190322 |
| Unknown | China national standards | MT | 620.0 | USD | 20190322 |
| Unknown | China national standards | MT | 630.0 | USD | 20190322 |
| Unknown | China national standards | MT | 660.0 | USD | 20190321 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190321 |