| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20171101 |
| Unknown | China national standards | MT | 110840.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2530.0 | USD | 20171101 |
| Unknown | China national standards | MT | 250.0 | USD | 20171101 |
| Unknown | China national standards | MT | 210.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3490.0 | USD | 20171101 |
| Unknown | China national standards | MT | 11120.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3490.0 | USD | 20171101 |
| Unknown | China national standards | MT | 10670.0 | USD | 20171101 |