| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11900.0 | USD | 20180101 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180101 |
| Unknown | China national standards | MT | 7600.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15690.0 | USD | 20180101 |
| Unknown | China national standards | MT | 15050.0 | USD | 20180101 |
| Unknown | China national standards | MT | 11830.0 | USD | 20180101 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180101 |
| Unknown | China national standards | MT | 13010.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6570.0 | USD | 20180101 |