| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 350.0 | USD | 20180712 |
| Unknown | China national standards | MT | 740.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180712 |
| Unknown | China national standards | MT | 4710.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180712 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180712 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180712 |