| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1780.0 | USD | 20180515 |
| Unknown | China national standards | MT | 8940.0 | USD | 20180515 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180515 |
| Unknown | China national standards | MT | 5890.0 | USD | 20180515 |
| Unknown | China national standards | MT | 6510.0 | USD | 20180515 |
| Unknown | China national standards | MT | 22880.0 | USD | 20180515 |
| Unknown | China national standards | MT | 17080.0 | USD | 20180515 |
| Unknown | China national standards | MT | 96490.0 | USD | 20180515 |
| Unknown | China national standards | MT | 6540.0 | USD | 20180515 |
| Unknown | China national standards | MT | 590.0 | USD | 20180515 |