| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 34480.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14580.0 | USD | 20180101 |
| Unknown | China national standards | MT | 57460.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180101 |
| Unknown | China national standards | MT | 530.0 | USD | 20180101 |