| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21530.0 | USD | 20170101 |
| Unknown | China national standards | MT | 630.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2870.0 | USD | 20170101 |