| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 50720.0 | USD | 20190114 |
| Unknown | China national standards | MT | 35090.0 | USD | 20190114 |
| Unknown | China national standards | MT | 122090.0 | USD | 20190114 |
| Unknown | China national standards | MT | 280.0 | USD | 20190114 |
| Unknown | China national standards | MT | 9170.0 | USD | 20190113 |
| Unknown | China national standards | MT | 20250.0 | USD | 20190113 |
| Unknown | China national standards | MT | 94580.0 | USD | 20190113 |
| Unknown | China national standards | MT | 23050.0 | USD | 20190113 |
| Unknown | China national standards | MT | 56010.0 | USD | 20190113 |
| Unknown | China national standards | MT | 40.0 | USD | 20190113 |