| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1390.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190201 |
| Unknown | China national standards | MT | 900.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190201 |
| Unknown | China national standards | MT | 580.0 | USD | 20190201 |
| Unknown | China national standards | MT | 16090.0 | USD | 20190201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190201 |
| Unknown | China national standards | MT | 36590.0 | USD | 20190201 |