| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 140.0 | USD | 20170101 |
| Unknown | China national standards | MT | 760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170101 |
| Unknown | China national standards | MT | 600.0 | USD | 20170101 |