| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 35040.0 | USD | 20171112 |
| Unknown | China national standards | MT | 5720.0 | USD | 20171112 |
| Unknown | China national standards | MT | 4500.0 | USD | 20171111 |
| Unknown | China national standards | MT | 37770.0 | USD | 20171111 |
| Unknown | China national standards | MT | 1090.0 | USD | 20171110 |
| Unknown | China national standards | MT | 4840.0 | USD | 20171110 |
| Unknown | China national standards | MT | 29660.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4980.0 | USD | 20171101 |
| Unknown | China national standards | MT | 35030.0 | USD | 20171101 |
| Unknown | China national standards | MT | 33110.0 | USD | 20171101 |