| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1890.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4050.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180301 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 15250.0 | USD | 20180223 |
| Unknown | China national standards | MT | 9320.0 | USD | 20180223 |