Zhangqiu Hongguang Machinery Co., Ltd. is located in Chengdong Industrial Park, Zhangqiu, Shandong. It mainly produces, sells and maintains environmentally friendly air-dust dust spray guns and automatic dust spray guns. Both can effectively control industrial dust pollution and improve the ecological environment Preventing industrial pollution can play an important role in promoting production, protecting the health of employees, and maintaining the ecological environment. L series two-leaf roots blower, MSR three-leaf roots blower, MSRH roots blower, multi-stage centrifugal fan, roots blower accessories. Product features of Sanye Roots blower: high efficiency and energy saving, high precision, low noise, long life, compact structure, small size, light weight, easy to use. The product adopts a leak-free sealing method, the impeller adopts a composite profile design, and the parts are interchangeable. Gears, bearings, belts, oil seals and other well-known brands are used, and the products are delivered on time. We can customize products for you to meet special needs. Roots Blower After Sales / Consultation Service Hotline: 18668919566, 24 hours to serve you.