| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20191211 |
| Unknown | China national standards | MT | 8340.0 | USD | 20191211 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191210 |
| Unknown | China national standards | MT | 12950.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191210 |
| Unknown | China national standards | MT | 9140.0 | USD | 20191210 |
| Unknown | China national standards | MT | 7180.0 | USD | 20191210 |
| Unknown | China national standards | MT | 16130.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191201 |