| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3700.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3640.0 | USD | 20171212 |
| Unknown | China national standards | MT | 4090.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3140.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3760.0 | USD | 20171212 |
| Unknown | China national standards | MT | 3560.0 | USD | 20171212 |
| Unknown | China national standards | MT | 23180.0 | USD | 20171211 |
| Unknown | China national standards | MT | 22790.0 | USD | 20171211 |
| Unknown | China national standards | MT | 25280.0 | USD | 20171211 |
| Unknown | China national standards | MT | 20800.0 | USD | 20171211 |