| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20190318 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190317 |
| Unknown | China national standards | MT | 11880.0 | USD | 20190317 |
| Unknown | China national standards | MT | 13300.0 | USD | 20190317 |
| Unknown | China national standards | MT | 11350.0 | USD | 20190317 |
| Unknown | China national standards | MT | 13300.0 | USD | 20190317 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190317 |
| Unknown | China national standards | MT | 44090.0 | USD | 20190316 |
| Unknown | China national standards | MT | 11270.0 | USD | 20190316 |
| Unknown | China national standards | MT | 13910.0 | USD | 20190315 |