| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20171118 |
| Unknown | China national standards | MT | 500.0 | USD | 20171118 |
| Unknown | China national standards | MT | 180.0 | USD | 20171118 |
| Unknown | China national standards | MT | 110.0 | USD | 20171118 |
| Unknown | China national standards | MT | 800.0 | USD | 20171117 |
| Unknown | China national standards | MT | 2450.0 | USD | 20171117 |
| Unknown | China national standards | MT | 16650.0 | USD | 20171117 |
| Unknown | China national standards | MT | 122030.0 | USD | 20171117 |
| Unknown | China national standards | MT | 940.0 | USD | 20171117 |
| Unknown | China national standards | MT | 740.0 | USD | 20171117 |