| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20180615 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2080.0 | USD | 20180615 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180614 |
| Unknown | China national standards | MT | 5160.0 | USD | 20180614 |
| Unknown | China national standards | MT | 10910.0 | USD | 20180614 |
| Unknown | China national standards | MT | 6450.0 | USD | 20180614 |
| Unknown | China national standards | MT | 5280.0 | USD | 20180614 |
| Unknown | China national standards | MT | 5240.0 | USD | 20180614 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180614 |