| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 430.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190601 |
| Unknown | China national standards | MT | 890.0 | USD | 20190601 |
| Unknown | China national standards | MT | 870.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1410.0 | USD | 20190601 |
| Unknown | China national standards | MT | 70.0 | USD | 20190601 |
| Unknown | China national standards | MT | 120.0 | USD | 20190601 |