| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3730.0 | USD | 20191115 |
| Unknown | China national standards | MT | 510.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4800.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191115 |
| Unknown | China national standards | MT | 10200.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4310.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3730.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3730.0 | USD | 20191115 |