| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2120.0 | USD | 20190212 |
| Unknown | China national standards | MT | 660.0 | USD | 20190212 |
| Unknown | China national standards | MT | 700.0 | USD | 20190212 |
| Unknown | China national standards | MT | 10240.0 | USD | 20190211 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190211 |
| Unknown | China national standards | MT | 480.0 | USD | 20190211 |
| Unknown | China national standards | MT | 890.0 | USD | 20190211 |
| Unknown | China national standards | MT | 1220.0 | USD | 20190211 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190211 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190211 |