| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9240.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2960.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5400.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4430.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3760.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190701 |
| Unknown | China national standards | MT | 940.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12080.0 | USD | 20190701 |
| Unknown | China national standards | MT | 720.0 | USD | 20190701 |