| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 26880.0 | USD | 20190201 |
| Unknown | China national standards | MT | 33440.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31190.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31940.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31040.0 | USD | 20190201 |
| Unknown | China national standards | MT | 33980.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31830.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31450.0 | USD | 20190201 |
| Unknown | China national standards | MT | 36140.0 | USD | 20190201 |