| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20190122 |
| Unknown | China national standards | MT | 12080.0 | USD | 20190122 |
| Unknown | China national standards | MT | 5590.0 | USD | 20190122 |
| Unknown | China national standards | MT | 5840.0 | USD | 20190122 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190122 |
| Unknown | China national standards | MT | 3360.0 | USD | 20190122 |
| Unknown | China national standards | MT | 780.0 | USD | 20190122 |
| Unknown | China national standards | MT | 10450.0 | USD | 20190121 |
| Unknown | China national standards | MT | 810.0 | USD | 20190121 |
| Unknown | China national standards | MT | 860.0 | USD | 20190120 |