| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 20060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180101 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 4490.0 | USD | 20180101 |