| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 75890.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200201 |
| Unknown | China national standards | MT | 3050.0 | USD | 20200201 |
| Unknown | China national standards | MT | 33210.0 | USD | 20200201 |
| Unknown | China national standards | MT | 140230.0 | USD | 20200201 |
| Unknown | China national standards | MT | 535370.0 | USD | 20200201 |
| Unknown | China national standards | MT | 186270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8110.0 | USD | 20200201 |
| Unknown | China national standards | MT | 2740.0 | USD | 20200201 |
| Unknown | China national standards | MT | 15000.0 | USD | 20200201 |