| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4350.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4060.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3530.0 | USD | 20170101 |