| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8480.0 | USD | 20190310 |
| Unknown | China national standards | MT | 92540.0 | USD | 20190301 |
| Unknown | China national standards | MT | 8380.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 13700.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2950.0 | USD | 20190301 |
| Unknown | China national standards | MT | 1230.0 | USD | 20190301 |