| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4490.0 | USD | 20170912 |
| Unknown | China national standards | MT | 1750.0 | USD | 20170911 |
| Unknown | China national standards | MT | 330.0 | USD | 20170911 |
| Unknown | China national standards | MT | 4240.0 | USD | 20170911 |
| Unknown | China national standards | MT | 3290.0 | USD | 20170910 |
| Unknown | China national standards | MT | 42960.0 | USD | 20170910 |
| Unknown | China national standards | MT | 30130.0 | USD | 20170910 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170910 |
| Unknown | China national standards | MT | 2940.0 | USD | 20170901 |
| Unknown | China national standards | MT | 2480.0 | USD | 20170901 |