| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20190517 |
| Unknown | China national standards | MT | 4030.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190517 |
| Unknown | China national standards | MT | 980.0 | USD | 20190517 |
| Unknown | China national standards | MT | 6850.0 | USD | 20190517 |
| Unknown | China national standards | MT | 8340.0 | USD | 20190517 |
| Unknown | China national standards | MT | 7350.0 | USD | 20190517 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190516 |
| Unknown | China national standards | MT | 6800.0 | USD | 20190516 |
| Unknown | China national standards | MT | 990.0 | USD | 20190516 |