| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4050.0 | USD | 20190301 |
| Unknown | China national standards | MT | 2520.0 | USD | 20190301 |
| Unknown | China national standards | MT | 38900.0 | USD | 20190223 |
| Unknown | China national standards | MT | 31110.0 | USD | 20190223 |
| Unknown | China national standards | MT | 30220.0 | USD | 20190223 |
| Unknown | China national standards | MT | 29840.0 | USD | 20190223 |
| Unknown | China national standards | MT | 32320.0 | USD | 20190223 |
| Unknown | China national standards | MT | 12310.0 | USD | 20190223 |
| Unknown | China national standards | MT | 33060.0 | USD | 20190223 |
| Unknown | China national standards | MT | 32320.0 | USD | 20190223 |