| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1840.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190322 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190322 |
| Unknown | China national standards | MT | 280.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190321 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190321 |
| Unknown | China national standards | MT | 330.0 | USD | 20190321 |