| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2660.0 | USD | 20190312 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190312 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190312 |
| Unknown | China national standards | MT | 2230.0 | USD | 20190312 |
| Unknown | China national standards | MT | 320.0 | USD | 20190312 |
| Unknown | China national standards | MT | 310.0 | USD | 20190312 |
| Unknown | China national standards | MT | 600.0 | USD | 20190312 |
| Unknown | China national standards | MT | 310.0 | USD | 20190312 |
| Unknown | China national standards | MT | 310.0 | USD | 20190312 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190311 |