| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 940.0 | USD | 20180912 |
| Unknown | China national standards | MT | 350.0 | USD | 20180912 |
| Unknown | China national standards | MT | 2440.0 | USD | 20180912 |
| Unknown | China national standards | MT | 5050.0 | USD | 20180912 |
| Unknown | China national standards | MT | 12460.0 | USD | 20180912 |
| Unknown | China national standards | MT | 130.0 | USD | 20180912 |
| Unknown | China national standards | MT | 150.0 | USD | 20180912 |
| Unknown | China national standards | MT | 100.0 | USD | 20180912 |
| Unknown | China national standards | MT | 460.0 | USD | 20180912 |
| Unknown | China national standards | MT | 22710.0 | USD | 20180912 |