| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24520.0 | USD | 20190318 |
| Unknown | China national standards | MT | 22150.0 | USD | 20190318 |
| Unknown | China national standards | MT | 23480.0 | USD | 20190318 |
| Unknown | China national standards | MT | 22210.0 | USD | 20190318 |
| Unknown | China national standards | MT | 23760.0 | USD | 20190318 |
| Unknown | China national standards | MT | 28700.0 | USD | 20190318 |
| Unknown | China national standards | MT | 22890.0 | USD | 20190318 |
| Unknown | China national standards | MT | 22060.0 | USD | 20190318 |
| Unknown | China national standards | MT | 3310.0 | USD | 20190318 |
| Unknown | China national standards | MT | 3330.0 | USD | 20190318 |