| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5530.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4460.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5090.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4230.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4540.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170601 |
| Unknown | China national standards | MT | 4910.0 | USD | 20170601 |
| Unknown | China national standards | MT | 5110.0 | USD | 20170601 |