| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20190617 |
| Unknown | China national standards | MT | 22470.0 | USD | 20190616 |
| Unknown | China national standards | MT | 23960.0 | USD | 20190616 |
| Unknown | China national standards | MT | 22410.0 | USD | 20190616 |
| Unknown | China national standards | MT | 27020.0 | USD | 20190616 |
| Unknown | China national standards | MT | 32940.0 | USD | 20190616 |
| Unknown | China national standards | MT | 27020.0 | USD | 20190616 |
| Unknown | China national standards | MT | 3330.0 | USD | 20190616 |
| Unknown | China national standards | MT | 3180.0 | USD | 20190616 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190616 |