| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 47290.0 | USD | 20190701 |
| Unknown | China national standards | MT | 123980.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2760.0 | USD | 20190701 |
| Unknown | China national standards | MT | 24230.0 | USD | 20190701 |
| Unknown | China national standards | MT | 48120.0 | USD | 20190701 |
| Unknown | China national standards | MT | 71730.0 | USD | 20190701 |
| Unknown | China national standards | MT | 20390.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190701 |
| Unknown | China national standards | MT | 140120.0 | USD | 20190701 |
| Unknown | China national standards | MT | 37200.0 | USD | 20190701 |