| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2090.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4860.0 | USD | 20191201 |
| Unknown | China national standards | MT | 980.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2810.0 | USD | 20191201 |