| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20181101 |
| Unknown | China national standards | MT | 500.0 | USD | 20181101 |
| Unknown | China national standards | MT | 290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6740.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3700.0 | USD | 20181101 |
| Unknown | China national standards | MT | 28720.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2510.0 | USD | 20181101 |