| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 370.0 | USD | 20200319 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200319 |
| Unknown | China national standards | MT | 333220.0 | USD | 20200319 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200318 |
| Unknown | China national standards | MT | 4810.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200318 |
| Unknown | China national standards | MT | 3570.0 | USD | 20200318 |
| Unknown | China national standards | MT | 8290.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200318 |