| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yuanhe Chem | China national standards | MT | USD | 20260622 | |
| Qingdao Chengxin Chem | China national standards | MT | USD | 20260622 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20260622 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260622 | |
| Shandong Zhongshi | China national standards | MT | USD | 20260622 | |
| Shandong Aite Chem | China national standards | MT | USD | 20260622 | |
| Weifang Chengxin Chemical | China national standards | MT | USD | 20260622 | |
| Dongying LongXing Chem | China national standards | MT | USD | 20260622 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20260622 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20260622 |
