| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 34960.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190121 |
| Unknown | China national standards | MT | 35490.0 | USD | 20190121 |
| Unknown | China national standards | MT | 17110.0 | USD | 20190121 |
| Unknown | China national standards | MT | 5160.0 | USD | 20190121 |
| Unknown | China national standards | MT | 20920.0 | USD | 20190121 |
| Unknown | China national standards | MT | 17530.0 | USD | 20190121 |
| Unknown | China national standards | MT | 2560.0 | USD | 20190121 |
| Unknown | China national standards | MT | 140.0 | USD | 20190121 |
| Unknown | China national standards | MT | 22080.0 | USD | 20190120 |