| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20190121 |
| Unknown | China national standards | MT | 950.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190120 |
| Unknown | China national standards | MT | 970.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190120 |
| Unknown | China national standards | MT | 130.0 | USD | 20190120 |
| Unknown | China national standards | MT | 150.0 | USD | 20190120 |
| Unknown | China national standards | MT | 140.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1060.0 | USD | 20190119 |