| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4880.0 | USD | 20190623 |
| Unknown | China national standards | MT | 50130.0 | USD | 20190622 |
| Unknown | China national standards | MT | 27890.0 | USD | 20190622 |
| Unknown | China national standards | MT | 30340.0 | USD | 20190622 |
| Unknown | China national standards | MT | 31150.0 | USD | 20190622 |
| Unknown | China national standards | MT | 27070.0 | USD | 20190622 |
| Unknown | China national standards | MT | 27670.0 | USD | 20190622 |
| Unknown | China national standards | MT | 26720.0 | USD | 20190622 |
| Unknown | China national standards | MT | 3970.0 | USD | 20190622 |
| Unknown | China national standards | MT | 4120.0 | USD | 20190622 |