| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13590.0 | USD | 20190419 |
| Unknown | China national standards | MT | 15940.0 | USD | 20190419 |
| Unknown | China national standards | MT | 19400.0 | USD | 20190419 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2650.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190419 |
| Unknown | China national standards | MT | 15740.0 | USD | 20190418 |
| Unknown | China national standards | MT | 17830.0 | USD | 20190418 |
| Unknown | China national standards | MT | 2880.0 | USD | 20190418 |
| Unknown | China national standards | MT | 2430.0 | USD | 20190418 |