| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4080.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4520.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181201 |
| Unknown | China national standards | MT | 5780.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2630.0 | USD | 20181201 |