| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190722 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190722 |
| Unknown | China national standards | MT | 11340.0 | USD | 20190722 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190722 |
| Unknown | China national standards | MT | 16600.0 | USD | 20190722 |
| Unknown | China national standards | MT | 20970.0 | USD | 20190722 |
| Unknown | China national standards | MT | 13730.0 | USD | 20190722 |
| Unknown | China national standards | MT | 13840.0 | USD | 20190722 |