| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Kaitai Petro | China national standards | MT | USD | 20251128 | |
| Shanghai Huayi | China national standards | MT | USD | 20251128 | |
| Jinan Aochen Chem | China national standards | MT | USD | 20251128 | |
| Liaocheng Xinli | China national standards | MT | USD | 20251128 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251128 | |
| Shandong Mingyu | China national standards | MT | USD | 20251128 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251128 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251128 | |
| Wanhua Chem | China national standards | MT | USD | 20251128 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251128 |
