| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 55740.0 | USD | 20190711 |
| Unknown | China national standards | MT | 2170.0 | USD | 20190710 |
| Unknown | China national standards | MT | 55590.0 | USD | 20190710 |
| Unknown | China national standards | MT | 150600.02 | USD | 20190710 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190701 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190701 |
| Unknown | China national standards | MT | 16220.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9530.0 | USD | 20190701 |