| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3200.0 | USD | 20190112 |
| Unknown | China national standards | MT | 3420.0 | USD | 20190112 |
| Unknown | China national standards | MT | 24530.0 | USD | 20190111 |
| Unknown | China national standards | MT | 24210.0 | USD | 20190111 |
| Unknown | China national standards | MT | 21580.0 | USD | 20190111 |
| Unknown | China national standards | MT | 24180.0 | USD | 20190111 |
| Unknown | China national standards | MT | 22250.0 | USD | 20190111 |
| Unknown | China national standards | MT | 26590.0 | USD | 20190111 |
| Unknown | China national standards | MT | 23290.0 | USD | 20190111 |
| Unknown | China national standards | MT | 22110.0 | USD | 20190111 |