| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 281690.0 | USD | 20200201 |
| Unknown | China national standards | MT | 635270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 77360.0 | USD | 20200201 |
| Unknown | China national standards | MT | 133220.0 | USD | 20200201 |
| Unknown | China national standards | MT | 85350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 32850.0 | USD | 20200201 |
| Unknown | China national standards | MT | 57760.0 | USD | 20200201 |
| Unknown | China national standards | MT | 20340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 21700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 233690.0 | USD | 20200201 |