| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20170820 |
| Unknown | China national standards | MT | 20080.0 | USD | 20170819 |
| Unknown | China national standards | MT | 18910.0 | USD | 20170819 |
| Unknown | China national standards | MT | 18990.0 | USD | 20170819 |
| Unknown | China national standards | MT | 18390.0 | USD | 20170819 |
| Unknown | China national standards | MT | 16070.0 | USD | 20170819 |
| Unknown | China national standards | MT | 21700.0 | USD | 20170819 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170819 |
| Unknown | China national standards | MT | 2770.0 | USD | 20170819 |
| Unknown | China national standards | MT | 2750.0 | USD | 20170819 |