| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2050.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200323 |
| Unknown | China national standards | MT | 4320.0 | USD | 20200322 |
| Unknown | China national standards | MT | 1580.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200321 |
| Unknown | China national standards | MT | 15080.0 | USD | 20200320 |