| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13090.0 | USD | 20180912 |
| Unknown | China national standards | MT | 330.0 | USD | 20180912 |
| Unknown | China national standards | MT | 300.0 | USD | 20180911 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180911 |
| Unknown | China national standards | MT | 4780.0 | USD | 20180911 |
| Unknown | China national standards | MT | 4280.0 | USD | 20180911 |
| Unknown | China national standards | MT | 6730.0 | USD | 20180911 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180911 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180911 |
| Unknown | China national standards | MT | 310.0 | USD | 20180911 |