| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20170601 |
| Unknown | China national standards | MT | 19080.0 | USD | 20170601 |
| Unknown | China national standards | MT | 770.0 | USD | 20170601 |
| Unknown | China national standards | MT | 850.0 | USD | 20170601 |
| Unknown | China national standards | MT | 870.0 | USD | 20170601 |
| Unknown | China national standards | MT | 850.0 | USD | 20170601 |
| Unknown | China national standards | MT | 870.0 | USD | 20170601 |
| Unknown | China national standards | MT | 780.0 | USD | 20170601 |
| Unknown | China national standards | MT | 740.0 | USD | 20170601 |
| Unknown | China national standards | MT | 750.0 | USD | 20170601 |