| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5100.0 | USD | 20190220 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190220 |
| Unknown | China national standards | MT | 5310.0 | USD | 20190220 |
| Unknown | China national standards | MT | 2020.0 | USD | 20190220 |
| Unknown | China national standards | MT | 3870.0 | USD | 20190220 |
| Unknown | China national standards | MT | 5750.0 | USD | 20190220 |
| Unknown | China national standards | MT | 440.0 | USD | 20190220 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190220 |
| Unknown | China national standards | MT | 950.0 | USD | 20190220 |
| Unknown | China national standards | MT | 360.0 | USD | 20190220 |