| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 970.0 | USD | 20190617 |
| Unknown | China national standards | MT | 10260.0 | USD | 20190616 |
| Unknown | China national standards | MT | 10890.0 | USD | 20190616 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190616 |
| Unknown | China national standards | MT | 870.0 | USD | 20190616 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190616 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190616 |
| Unknown | China national standards | MT | 6000.0 | USD | 20190615 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190614 |
| Unknown | China national standards | MT | 10600.0 | USD | 20190614 |