Complete sets of dust collector equipment manufacturers: Fujian Longjing Environmental Protection, Sinosteel Tiancheng, Zhangjiagang Xinzhong Environmental Protection, Wuxi Dongfang, Wuxi Hongqi, Jiangsu Kexing, Jiangsu Yijin, Zhejiang Tianjie, Zhejiang Feida, Shenyang Yuanda and MCC Jingcheng Environmental Protection.

Bag brand of vacuum cleaner: Bidafu, Sanwei Silk, Shanghai Borg, American Gore.

Imported brands of electromagnetic pulse valves for dust collectors: Plateau of Australia, Asahi of Korea, Alstom of France and Magar of Italy. Domestic brands: Shanghai Bao Distribution, Shanghai Shangtai, Suzhou Xiechang, and Canada Watson (OEM).