| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30150.0 | USD | 20180920 |
| Unknown | China national standards | MT | 50110.0 | USD | 20180920 |
| Unknown | China national standards | MT | 34170.0 | USD | 20180920 |
| Unknown | China national standards | MT | 39030.0 | USD | 20180920 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4450.0 | USD | 20180919 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180919 |
| Unknown | China national standards | MT | 36150.0 | USD | 20180919 |
| Unknown | China national standards | MT | 30610.0 | USD | 20180919 |
| Unknown | China national standards | MT | 39010.0 | USD | 20180919 |