| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 970.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2420.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20190201 |
| Unknown | China national standards | MT | 140.0 | USD | 20190201 |
| Unknown | China national standards | MT | 70.0 | USD | 20190201 |