Greentech I&E (Zhangqiu) CO., Ltd is the sub-company of Greentech International (Zhangqiu) Co., Ltd. to deleloping the aboard market.As an expert in air systems, Greentech International (Zhangqiu) Co., Ltd. has become one of most successful manufacturer of blower and vacuum pump in China with more than 20 years experience in R&D and marketing. We have an extensive team of engineers to provide technical back up to all clients as well as a large manufacturing base for blower and vacuum pump. Our products range from Roots Blowers (also call PD blower), Side Channel Blowers (also call ring blower or regenerative blower), Vacuum Pumps (liquid ring vacuum pump, also call water ring vacuum pump), Multistage Centrifugal Blowers, Single Stage High Speed Centrifugal Blowers, Centrifugal Fans, Industry Pumps, and Electric Products etc.Thanks to the ongoing globalization of our company-group we continually expand our sales and service network. Based on China domestic market, we have exported our products to more than 30 countries and areas, such as USA, Australia, Finland, Russia, Czechs, Ukraine, Korea, India, South Africa, Southeast Asia area, Middle East area etc. Technological innovation and leadership are key elements for the company's progress. International co-operation on the continuous development of new products, prototyping and tests in real-operating conditions represent our commitment to ongoing research for the most suitable solutions to meet the market requirements. Greentech products are a combination of experience, quality and reliability,and sustainability for a wide array of industries, namely ceramic products, cement products, pneumatic conveying, chemical processing, pharmaceutical, oil and gas, water supply & irrigation, waste water & sewerage treatment, mining, steel, agriculture, electronics, food processing & packaging, marine & shipbuilding etc.. Our primary goal is providing exceptional customer service coupled with innovative products and progressive system solutions.We strive to be a trusted partner for our clients. We deliver what we promise!