| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20191001 |
| Unknown | China national standards | MT | 560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5740.0 | USD | 20191001 |
| Unknown | China national standards | MT | 650.0 | USD | 20191001 |
| Unknown | China national standards | MT | 80.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 15420.0 | USD | 20191001 |
| Unknown | China national standards | MT | 40.0 | USD | 20191001 |
| Unknown | China national standards | MT | 50.0 | USD | 20191001 |
| Unknown | China national standards | MT | 60.0 | USD | 20191001 |