| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20200201 |
| Unknown | China national standards | MT | 420.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5150.0 | USD | 20200201 |
| Unknown | China national standards | MT | 10340.0 | USD | 20200201 |
| Unknown | China national standards | MT | 26330.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200201 |
| Unknown | China national standards | MT | 11740.0 | USD | 20200201 |
| Unknown | China national standards | MT | 17020.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5310.0 | USD | 20200201 |