| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20190701 |
| Unknown | China national standards | MT | 18050.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2620.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 17470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12120.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14830.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15900.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14220.0 | USD | 20190701 |