| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19400.0 | USD | 20170911 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170910 |
| Unknown | China national standards | MT | 2480.0 | USD | 20170910 |
| Unknown | China national standards | MT | 18890.0 | USD | 20170901 |
| Unknown | China national standards | MT | 16170.0 | USD | 20170901 |
| Unknown | China national standards | MT | 22270.0 | USD | 20170901 |
| Unknown | China national standards | MT | 9210.0 | USD | 20170901 |
| Unknown | China national standards | MT | 20850.0 | USD | 20170901 |
| Unknown | China national standards | MT | 27240.0 | USD | 20170901 |
| Unknown | China national standards | MT | 10240.0 | USD | 20170901 |