| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2840.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3130.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2700.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3340.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2760.0 | USD | 20191201 |