| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3890.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3970.0 | USD | 20170101 |