| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4260.0 | USD | 20190212 |
| Unknown | China national standards | MT | 11940.0 | USD | 20190212 |
| Unknown | China national standards | MT | 870.0 | USD | 20190212 |
| Unknown | China national standards | MT | 900.0 | USD | 20190212 |
| Unknown | China national standards | MT | 770.0 | USD | 20190212 |
| Unknown | China national standards | MT | 870.0 | USD | 20190212 |
| Unknown | China national standards | MT | 730.0 | USD | 20190212 |
| Unknown | China national standards | MT | 650.0 | USD | 20190212 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190212 |
| Unknown | China national standards | MT | 960.0 | USD | 20190212 |