| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20170513 |
| Unknown | China national standards | MT | 8770.0 | USD | 20170512 |
| Unknown | China national standards | MT | 4730.0 | USD | 20170512 |
| Unknown | China national standards | MT | 4060.0 | USD | 20170512 |
| Unknown | China national standards | MT | 3400.0 | USD | 20170512 |
| Unknown | China national standards | MT | 3400.0 | USD | 20170512 |
| Unknown | China national standards | MT | 1110.0 | USD | 20170512 |
| Unknown | China national standards | MT | 800.0 | USD | 20170512 |
| Unknown | China national standards | MT | 760.0 | USD | 20170512 |
| Unknown | China national standards | MT | 3420.0 | USD | 20170511 |