| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20181117 |
| Unknown | China national standards | MT | 730.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4480.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3980.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4130.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4330.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4240.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4440.0 | USD | 20181117 |
| Unknown | China national standards | MT | 590.0 | USD | 20181117 |
| Unknown | China national standards | MT | 640.0 | USD | 20181116 |