| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1360.0 | USD | 20190815 |
| Unknown | China national standards | MT | 373770.0 | USD | 20190815 |
| Unknown | China national standards | MT | 100270.0 | USD | 20190815 |
| Unknown | China national standards | MT | 11000.0 | USD | 20190815 |
| Unknown | China national standards | MT | 3750.0 | USD | 20190815 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190815 |
| Unknown | China national standards | MT | 12100.0 | USD | 20190815 |
| Unknown | China national standards | MT | 4320.0 | USD | 20190815 |
| Unknown | China national standards | MT | 19570.0 | USD | 20190815 |
| Unknown | China national standards | MT | 820.0 | USD | 20190815 |