| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7890.0 | USD | 20190701 |
| Unknown | China national standards | MT | 13250.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3620.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15470.0 | USD | 20190701 |
| Unknown | China national standards | MT | 80.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10.0 | USD | 20190701 |
| Unknown | China national standards | MT | 100.0 | USD | 20190701 |