| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28860.0 | USD | 20191018 |
| Unknown | China national standards | MT | 24410.0 | USD | 20191018 |
| Unknown | China national standards | MT | 48980.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4810.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3520.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3640.0 | USD | 20191018 |
| Unknown | China national standards | MT | 4030.0 | USD | 20191018 |
| Unknown | China national standards | MT | 3690.0 | USD | 20191018 |
| Unknown | China national standards | MT | 33800.0 | USD | 20191017 |
| Unknown | China national standards | MT | 24310.0 | USD | 20191017 |