| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Zhongyin Mat | Industrial Grade | MT | USD | 20251017 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251016 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251016 | |
| Shanghai Guoke | China national standards | MT | USD | 20251016 | |
| Shandong Xima | China national standards | MT | USD | 20251016 | |
| Jiangxi Xinmao Chem | 90% | MT | USD | 20251016 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251016 | |
| Shandong Zhenkun | 90% | MT | USD | 20251016 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251016 | |
| Shandong Shuojia Chem | China national standards | MT | USD | 20251016 |
