| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260104 | |
| Shanghai Guoke | China national standards | MT | USD | 20260104 | |
| Aite Zhejiang | China national standards | MT | USD | 20260104 | |
| Jinan Qi Mat | China national standards | MT | USD | 20260104 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260104 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20260104 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260104 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20260104 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20260104 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20260104 |
