| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190711 |
| Unknown | China national standards | MT | 70.0 | USD | 20190711 |
| Unknown | China national standards | MT | 300.0 | USD | 20190711 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190711 |
| Unknown | China national standards | MT | 7170.0 | USD | 20190711 |
| Unknown | China national standards | MT | 14140.0 | USD | 20190711 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190710 |
| Unknown | China national standards | MT | 300.0 | USD | 20190710 |
| Unknown | China national standards | MT | 2910.0 | USD | 20190710 |