| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15490.0 | USD | 20180321 |
| Unknown | China national standards | MT | 390.0 | USD | 20180321 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2590.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4080.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2720.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180320 |
| Unknown | China national standards | MT | 18210.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180320 |
| Unknown | China national standards | MT | 4610.0 | USD | 20180320 |