| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2240.0 | USD | 20200322 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200322 |
| Unknown | China national standards | MT | 16060.0 | USD | 20200321 |
| Unknown | China national standards | MT | 19710.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2910.0 | USD | 20200321 |
| Unknown | China national standards | MT | 18100.0 | USD | 20200320 |
| Unknown | China national standards | MT | 13700.0 | USD | 20200320 |
| Unknown | China national standards | MT | 2480.0 | USD | 20200320 |
| Unknown | China national standards | MT | 18920.0 | USD | 20200320 |