| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30430.0 | USD | 20180310 |
| Unknown | China national standards | MT | 140.0 | USD | 20180310 |
| Unknown | China national standards | MT | 410.0 | USD | 20180310 |
| Unknown | China national standards | MT | 410.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180310 |
| Unknown | China national standards | MT | 20330.0 | USD | 20180310 |
| Unknown | China national standards | MT | 85430.0 | USD | 20180310 |
| Unknown | China national standards | MT | 20.0 | USD | 20180310 |
| Unknown | China national standards | MT | 145980.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180310 |