| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22130.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12000.0 | USD | 20200201 |
| Unknown | China national standards | MT | 40640.0 | USD | 20200201 |
| Unknown | China national standards | MT | 18740.0 | USD | 20200201 |
| Unknown | China national standards | MT | 12380.0 | USD | 20200201 |
| Unknown | China national standards | MT | 21590.0 | USD | 20200201 |
| Unknown | China national standards | MT | 51050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17170.0 | USD | 20200201 |
| Unknown | China national standards | MT | 53780.0 | USD | 20200201 |