| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 33040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35890.0 | USD | 20181201 |
| Unknown | China national standards | MT | 52710.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35810.0 | USD | 20181201 |
| Unknown | China national standards | MT | 31690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 35770.0 | USD | 20181201 |
| Unknown | China national standards | MT | 39240.0 | USD | 20181201 |
| Unknown | China national standards | MT | 23100.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20181201 |