| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20171214 |
| Unknown | China national standards | MT | 5430.0 | USD | 20171214 |
| Unknown | China national standards | MT | 4050.0 | USD | 20171213 |
| Unknown | China national standards | MT | 31990.0 | USD | 20171213 |
| Unknown | China national standards | MT | 5260.0 | USD | 20171213 |
| Unknown | China national standards | MT | 3860.0 | USD | 20171212 |
| Unknown | China national standards | MT | 22150.0 | USD | 20171212 |
| Unknown | China national standards | MT | 35930.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3690.0 | USD | 20171212 |
| Unknown | China national standards | MT | 34900.0 | USD | 20171211 |