| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2610.0 | USD | 20190219 |
| Unknown | China national standards | MT | 14900.0 | USD | 20190218 |
| Unknown | China national standards | MT | 21350.0 | USD | 20190218 |
| Unknown | China national standards | MT | 2220.0 | USD | 20190218 |
| Unknown | China national standards | MT | 2280.0 | USD | 20190218 |
| Unknown | China national standards | MT | 3390.0 | USD | 20190218 |
| Unknown | China national standards | MT | 2110.0 | USD | 20190218 |
| Unknown | China national standards | MT | 960.0 | USD | 20190218 |
| Unknown | China national standards | MT | 15280.0 | USD | 20190217 |
| Unknown | China national standards | MT | 27220.0 | USD | 20190217 |