| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10090.0 | USD | 20190417 |
| Unknown | China national standards | MT | 10110.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190416 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190416 |
| Unknown | China national standards | MT | 9650.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190416 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190415 |
| Unknown | China national standards | MT | 10100.0 | USD | 20190415 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190415 |