| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20170513 |
| Unknown | China national standards | MT | 310.0 | USD | 20170513 |
| Unknown | China national standards | MT | 490.0 | USD | 20170513 |
| Unknown | China national standards | MT | 4640.0 | USD | 20170512 |
| Unknown | China national standards | MT | 5480.0 | USD | 20170512 |
| Unknown | China national standards | MT | 4780.0 | USD | 20170512 |
| Unknown | China national standards | MT | 7620.0 | USD | 20170512 |
| Unknown | China national standards | MT | 6280.0 | USD | 20170512 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170512 |
| Unknown | China national standards | MT | 4370.0 | USD | 20170512 |