| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20190623 |
| Unknown | China national standards | MT | 5330.0 | USD | 20190622 |
| Unknown | China national standards | MT | 8030.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3490.0 | USD | 20190622 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190622 |
| Unknown | China national standards | MT | 7800.0 | USD | 20190622 |
| Unknown | China national standards | MT | 920.0 | USD | 20190622 |
| Unknown | China national standards | MT | 390.0 | USD | 20190622 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190622 |