| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11250.0 | USD | 20200319 |
| Unknown | China national standards | MT | 10200.0 | USD | 20200318 |
| Unknown | China national standards | MT | 8810.0 | USD | 20200318 |
| Unknown | China national standards | MT | 15780.0 | USD | 20200318 |
| Unknown | China national standards | MT | 1460.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200318 |
| Unknown | China national standards | MT | 11280.0 | USD | 20200317 |
| Unknown | China national standards | MT | 2510.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1280.0 | USD | 20200317 |