| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6180.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2780.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3720.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7920.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190701 |