| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 5670.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 257870.0 | USD | 20180101 |
| Unknown | China national standards | MT | 211190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 860010.0 | USD | 20180101 |