| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25330.0 | USD | 20200501 |
| Unknown | China national standards | MT | 27410.0 | USD | 20200501 |
| Unknown | China national standards | MT | 32100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 26380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25940.0 | USD | 20200501 |
| Unknown | China national standards | MT | 8110.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24820.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25190.0 | USD | 20200501 |
| Unknown | China national standards | MT | 24930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 34860.0 | USD | 20200501 |