| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6150.0 | USD | 20180317 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180317 |
| Unknown | China national standards | MT | 6150.0 | USD | 20180317 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1520.0 | USD | 20180317 |
| Unknown | China national standards | MT | 19390.0 | USD | 20180316 |
| Unknown | China national standards | MT | 39820.0 | USD | 20180316 |
| Unknown | China national standards | MT | 14490.0 | USD | 20180316 |
| Unknown | China national standards | MT | 9520.0 | USD | 20180316 |
| Unknown | China national standards | MT | 19390.0 | USD | 20180316 |