| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2060.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2770.0 | USD | 20190201 |