| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8810.0 | USD | 20190417 |
| Unknown | China national standards | MT | 38720.0 | USD | 20190417 |
| Unknown | China national standards | MT | 40150.0 | USD | 20190417 |
| Unknown | China national standards | MT | 31770.0 | USD | 20190417 |
| Unknown | China national standards | MT | 40480.0 | USD | 20190417 |
| Unknown | China national standards | MT | 33960.0 | USD | 20190417 |
| Unknown | China national standards | MT | 28500.0 | USD | 20190417 |
| Unknown | China national standards | MT | 32290.0 | USD | 20190417 |
| Unknown | China national standards | MT | 12320.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4210.0 | USD | 20190416 |