| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20191016 |
| Unknown | China national standards | MT | 12640.0 | USD | 20191016 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191016 |
| Unknown | China national standards | MT | 690.0 | USD | 20191016 |
| Unknown | China national standards | MT | 11580.0 | USD | 20191016 |
| Unknown | China national standards | MT | 740.0 | USD | 20191016 |
| Unknown | China national standards | MT | 8710.0 | USD | 20191016 |
| Unknown | China national standards | MT | 34850.0 | USD | 20191016 |
| Unknown | China national standards | MT | 15000.0 | USD | 20191016 |
| Unknown | China national standards | MT | 9920.0 | USD | 20191016 |