| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7610.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2620.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180501 |
| Unknown | China national standards | MT | 30430.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180501 |
| Unknown | China national standards | MT | 12480.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10530.0 | USD | 20180501 |
| Unknown | China national standards | MT | 970.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180501 |