| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251102 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251102 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251102 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251102 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251102 | |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | USD | 20251101 | |
| Aite Zhejiang | China national standards | MT | USD | 20251101 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251101 | |
| Yancheng SUPER Chem | China national standards | MT | USD | 20251101 | |
| Shandong Langchem | China national standards | MT | USD | 20251101 |
