| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20190201 |
| Unknown | China national standards | MT | 7160.0 | USD | 20190201 |
| Unknown | China national standards | MT | 510.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2360.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190201 |
| Unknown | China national standards | MT | 380.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2040.0 | USD | 20190201 |