| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27840.0 | USD | 20190420 |
| Unknown | China national standards | MT | 34000.0 | USD | 20190420 |
| Unknown | China national standards | MT | 27840.0 | USD | 20190420 |
| Unknown | China national standards | MT | 28270.0 | USD | 20190420 |
| Unknown | China national standards | MT | 27820.0 | USD | 20190420 |
| Unknown | China national standards | MT | 19380.0 | USD | 20190420 |
| Unknown | China national standards | MT | 4240.0 | USD | 20190420 |
| Unknown | China national standards | MT | 4250.0 | USD | 20190420 |
| Unknown | China national standards | MT | 4400.0 | USD | 20190420 |
| Unknown | China national standards | MT | 4970.0 | USD | 20190419 |