SHOWELL Heavy Machinery Co. , Ltd in Jinan is a production-service modern brand which integrates the research and development, manufacture, and sale of green and environmental roots blower together.

Main business: roots blower, roots vacuum pump, retail of centrifugal blower and auxiliary projects undertaking, design, research and development of all kinds of pump, valve, axle, design and auxiliary production of auto parts, project engineering distribution at home and abroad, etc.

SHOWELL Heavy Machinery mainly focuses on the design, research and development of green and environmental roots blower. On the basis of understanding the end products requirement of the domestic blower, our company adopts the good points, avoids shortcomings, and puts Germanic advanced technology and experience into use. The SHOWELL trefoil roots blowers as new-style energy-saving and environment-protecting products are equipped with high quality, long operating life, high efficiency, small volume, light weight, high flow, low noise, stable operation and rational construction, according with IS09001. The standard requirement of quality system in 2008 has been trusted and recognized by several industries such as electricity, building materials, chemical industry, light textile, food, metallurgy, aquaculture, vacuum package, mine, pneumatic transmission system, air separation industry and sewage treatment.