| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 500.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11700.0 | USD | 20190201 |
| Unknown | China national standards | MT | 22580.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190201 |