| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2520.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1690.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3250.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2240.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190601 |