| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30030.0 | USD | 20190220 |
| Unknown | China national standards | MT | 36550.0 | USD | 20190220 |
| Unknown | China national standards | MT | 29580.0 | USD | 20190220 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190220 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190220 |
| Unknown | China national standards | MT | 4440.0 | USD | 20190220 |
| Unknown | China national standards | MT | 5620.0 | USD | 20190220 |
| Unknown | China national standards | MT | 4710.0 | USD | 20190220 |
| Unknown | China national standards | MT | 29440.0 | USD | 20190219 |
| Unknown | China national standards | MT | 37930.0 | USD | 20190219 |