| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7980.0 | USD | 20190615 |
| Unknown | China national standards | MT | 770.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190615 |
| Unknown | China national standards | MT | 920.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190615 |
| Unknown | China national standards | MT | 5360.0 | USD | 20190614 |
| Unknown | China national standards | MT | 6610.0 | USD | 20190614 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190614 |