| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 18000.0 | USD | 20190215 |
| Unknown | China national standards | MT | 25460.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2630.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190215 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190215 |
| Unknown | China national standards | MT | 16770.0 | USD | 20190214 |
| Unknown | China national standards | MT | 14100.0 | USD | 20190214 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190214 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190214 |
| Unknown | China national standards | MT | 16570.0 | USD | 20190213 |