| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14960.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4530.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3160.0 | USD | 20191201 |
| Unknown | China national standards | MT | 5710.0 | USD | 20191201 |
| Unknown | China national standards | MT | 540.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3940.0 | USD | 20191201 |
| Unknown | China national standards | MT | 880.0 | USD | 20191201 |