| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20190319 |
| Unknown | China national standards | MT | 11280.0 | USD | 20190319 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190319 |
| Unknown | China national standards | MT | 2670.0 | USD | 20190319 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190318 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190318 |
| Unknown | China national standards | MT | 1670.0 | USD | 20190318 |
| Unknown | China national standards | MT | 12250.0 | USD | 20190318 |
| Unknown | China national standards | MT | 11820.0 | USD | 20190318 |
| Unknown | China national standards | MT | 1980.0 | USD | 20190318 |