| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 29490.0 | USD | 20190311 |
| Unknown | China national standards | MT | 32490.0 | USD | 20190311 |
| Unknown | China national standards | MT | 5150.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4940.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4180.0 | USD | 20190311 |
| Unknown | China national standards | MT | 7110.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4430.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4190.0 | USD | 20190311 |
| Unknown | China national standards | MT | 4470.0 | USD | 20190311 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190310 |