| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4300.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191201 |