| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 273920.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190201 |
| Unknown | China national standards | MT | 63520.0 | USD | 20190201 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190201 |
| Unknown | China national standards | MT | 4770.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6040.0 | USD | 20190201 |
| Unknown | China national standards | MT | 7730.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9270.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190201 |