| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14170.0 | USD | 20191120 |
| Unknown | China national standards | MT | 18480.0 | USD | 20191120 |
| Unknown | China national standards | MT | 18990.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191120 |
| Unknown | China national standards | MT | 2650.0 | USD | 20191119 |
| Unknown | China national standards | MT | 17680.0 | USD | 20191119 |
| Unknown | China national standards | MT | 12800.0 | USD | 20191119 |
| Unknown | China national standards | MT | 17590.0 | USD | 20191119 |
| Unknown | China national standards | MT | 24310.0 | USD | 20191119 |
| Unknown | China national standards | MT | 19020.0 | USD | 20191119 |