| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20180401 |
| Unknown | China national standards | MT | 141880.0 | USD | 20180401 |
| Unknown | China national standards | MT | 22580.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12320.0 | USD | 20180401 |
| Unknown | China national standards | MT | 860.0 | USD | 20180401 |
| Unknown | China national standards | MT | 710.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180401 |
| Unknown | China national standards | MT | 211910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180401 |