| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4760.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4190.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4890.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4360.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4470.0 | USD | 20190316 |
| Unknown | China national standards | MT | 29650.0 | USD | 20190316 |
| Unknown | China national standards | MT | 34250.0 | USD | 20190316 |
| Unknown | China national standards | MT | 30340.0 | USD | 20190316 |
| Unknown | China national standards | MT | 28690.0 | USD | 20190316 |