Greentech International (Zhangqiu) Co.,Ltd.

We, Greentech International (Zhangqiu) Co., Ltd., are experienced blowers and vacuum pumps manufacturer from China, it has been over 20 years experience on blowers and vacuum pumps. Our main products include Roots Blower, Vacuum Blower, Regenerative Blower (side channel blower, ring blower), Multistage Centrifugal Blower, Liquid Ring Vacuum Pump, Diffuser and Rotary Valve.

We have built up our own brand name and developed it to overseas markets. Our Blowers and Vacuum Pumps have been marketed to more than 60 countries, and they earned highly praise from customers. You will never regret to cooperate with us because we offered high quality and competitive price to customers over all the world.