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    HOTPRODUCTS

    As the professional manufacturer of roots blower, ring blower, centrifugal blower, water ring vacuum pump etc. based on China, 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, Air Suspension Centrifugal Blower, Maglev Turbo Blower etc

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    If the transformer oil is used as the operating liquid, these pumps are called oil ring vacuum pump and the suction pressure can reach 6.7mbar (abs) (i.e. 99 % vacuum degree).

    Leading in Excellence and Innovativeness
    High Performance, Superior Quality and Lowest Cost

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    ABOUTUS

    As an expert in air systems, Greentech has become one of most successful suppliers 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,
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    • 产房介绍
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    Application scenarios

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    Mine

    Waste water treatment

    Pneumatic conveying

    Power plant

    Construction and clean rooms

    Paper drying

    Food processing

    Chemical transfer

    CERTIFICATE

    Technological innovation and leadership are key elements for the company's progress.

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    LASTEST NEWS

    Our latest news

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    07-18
    -60kPa vacuum gauge multi-scene adaptation and long-term service guarantee
    From laboratories to large factories, this vacuum gauge has penetrated into the "invisible needs" of multiple industries. In the manufacture of medical equipment, it is used for negative pressure detection of precision instruments to ensure that the air tightness meets the standard; In the
    07-18
    2BE series liquid ring vacuum pump product function and application scenarios
    The 2BE large suction chemical vacuum pump unit plays a vital role in many processes as an indispensable key piece of equipment in the chemical industry. With its strong pumping capacity, it can quickly create an ideal vacuum environment in a closed container, and is widely used in vacuum distillati
    07-17
    An industrial partner adapted to all scenarios - magnetic levitation turbine blowers
    From food processing plants to chemical production plants, maglev turbine blowers are remarkably resilient to the environment thanks to their modular design. The whole machine adopts a fully sealed structure, and the dustproof and waterproof level reaches the IP55 standard, which can maintain stable
    07-17
    High-pressure electric AC roots blowers – the "invisible oxygen factory" of aquaculture
    When the early morning sun shines on the fish pond, schools of fish swim happily in the water, which is inseparable from the silent protection of high-voltage electric AC roots blowers. The air cooling system, specially designed for aquaculture, continuously injects fresh air into the water through
    07-16
    G_200 series of side channel fans are certified and customized worldwide
    When choosing an industrial device, safety and compliance are indispensable. The G_200 series side channel fans have passed the three authoritative certifications of UL (United States), CCC (China) and CE (European Union), which means that it has passed the rigorous electrical safety, energy efficie
    07-16
    Scenario-based description of the function of the RV-01 safety pressure relief valve
    In industrial production lines, stable airflow is key to keeping equipment running efficiently. The RV-01 safety pressure relief valve is like the "intelligent safety guard" of the blower, silently guarding the pressure balance of each equipment. When the internal pressure of the blower in
    07-15
    Multi-scenario adaptation and long-term benefits of rotary feeders
    AC industrial blowers are designed with the intention of "tailor-made conveying solutions for different industries". In the food industry, its fully enclosed structure and food-grade materials can eliminate the risk of pollution and ensure the safety of raw materials; In heavy industries s
    07-15
    Magnetic levitation turbine blowers – technological innovation empowers an efficient future
    The LZ037 maglev turbine blower redefines the industrial power standard with breakthrough maglev technology. Its core adopts ultra-high-speed permanent magnet synchronous motor, which realizes zero mechanical contact operation through magnetic field suspension support, and completely eliminates the

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    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.

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    Greentech International (Zhangqiu) Co., Ltd.

    Greentech Industry (Jinan) Co., Ltd.

    CONTACT US

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    +86-531-83117088

    E-mail: greentech@vip.163.com

    Address:Mingshui Economic Development Zone, Zhangqiu, Jinan City, Shandong, China

    Skype: guanglin_jiang

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