| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12710.0 | USD | 20190311 |
| Unknown | China national standards | MT | 11550.0 | USD | 20190311 |
| Unknown | China national standards | MT | 10190.0 | USD | 20190311 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190311 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190311 |