| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13830.0 | USD | 20180122 |
| Unknown | China national standards | MT | 10310.0 | USD | 20180122 |
| Unknown | China national standards | MT | 12180.0 | USD | 20180122 |
| Unknown | China national standards | MT | 31450.0 | USD | 20180122 |
| Unknown | China national standards | MT | 41630.0 | USD | 20180122 |
| Unknown | China national standards | MT | 23490.0 | USD | 20180122 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180122 |
| Unknown | China national standards | MT | 4750.0 | USD | 20180122 |
| Unknown | China national standards | MT | 5890.0 | USD | 20180122 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180122 |