| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9230.0 | USD | 20190123 |
| Unknown | China national standards | MT | 11970.0 | USD | 20190123 |
| Unknown | China national standards | MT | 44020.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190123 |
| Unknown | China national standards | MT | 21590.0 | USD | 20190123 |
| Unknown | China national standards | MT | 5070.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2790.0 | USD | 20190123 |
| Unknown | China national standards | MT | 1070.0 | USD | 20190122 |
| Unknown | China national standards | MT | 50500.0 | USD | 20190122 |
| Unknown | China national standards | MT | 15210.0 | USD | 20190122 |