| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14510.0 | USD | 20181217 |
| Unknown | China national standards | MT | 15720.0 | USD | 20181217 |
| Unknown | China national standards | MT | 14660.0 | USD | 20181217 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181216 |
| Unknown | China national standards | MT | 3590.0 | USD | 20181216 |
| Unknown | China national standards | MT | 12380.0 | USD | 20181216 |
| Unknown | China national standards | MT | 21510.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181216 |
| Unknown | China national standards | MT | 6400.0 | USD | 20181215 |
| Unknown | China national standards | MT | 3110.0 | USD | 20181215 |