Zhangqiu Qunyi Machinery Co.,Ltd.,founded in 1993, specializes in roots type air blowers ,vacuum pump, rotary air blower. Our company is located in Zaoyuan economic zone Zhangqiu Jinan City Shandong Province.

Our company offer manufacturing and after-sales services with senior engineer and a team of technical and experienced workers. we adopts updating technology with advanced machinery, working together with sophiscated quality control system ,to ensure the quality of our products. Our air blower here has passed ISO9001-2000 Certificate

Our main product include: QSR/QSRH/QSRV/QSRMJ three lobes roots blower, HZ rotary air blower etc

Our roots type air blower is widely applied for different industries, such as sewage treatment, pneumatic conveying, cement, power factory, paper making, aquaculture ,food package, metallurgy, mining, environment production etc

Our company adhere to the principle of giving priority to talents, view culture as soul, improving and innovation and creating a brand image, which is accepted by more and more domestic & overseas clients.

Expecting your visiting and inquiry!