| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1690.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200216 |
| Unknown | China national standards | MT | 35560.0 | USD | 20200216 |
| Unknown | China national standards | MT | 4640.0 | USD | 20200216 |
| Unknown | China national standards | MT | 9950.0 | USD | 20200216 |
| Unknown | China national standards | MT | 507310.0 | USD | 20200216 |
| Unknown | China national standards | MT | 11050.0 | USD | 20200216 |
| Unknown | China national standards | MT | 11870.0 | USD | 20200216 |
| Unknown | China national standards | MT | 66590.0 | USD | 20200216 |