| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3290.0 | USD | 20190316 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3470.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3290.0 | USD | 20190316 |
| Unknown | China national standards | MT | 3930.0 | USD | 20190316 |
| Unknown | China national standards | MT | 28590.0 | USD | 20190316 |
| Unknown | China national standards | MT | 28560.0 | USD | 20190316 |
| Unknown | China national standards | MT | 23520.0 | USD | 20190316 |
| Unknown | China national standards | MT | 23930.0 | USD | 20190316 |
| Unknown | China national standards | MT | 22940.0 | USD | 20190316 |