| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong LuoHeng Chem | China national standards | MT | USD | 20251119 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251119 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251119 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251119 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251119 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251119 | |
| Shandong Mingyu | China national standards | MT | USD | 20251119 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251119 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251119 | |
| Qingdao Ruishuang Chem | China national standards | MT | USD | 20251119 |
