4 China 
2 Germany 
1 Brazil 
Greentech International (Zhangqiu) Co.,Ltd
- Address: China , Jinan Shandong China, Shan , China
- Email:
- Phone: 13869171699
Business description
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, also call water ring vacuum pump), multistage centrifugal blowers, single stage high speed centrifugal blowers, rotary valve, pneumatic conveying system, centrifugal fans, industry pumps, and electric products etc.
Latest listings
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High Performance Roots Blower With Cast Iron Blades Quality Greentech Nsrh125 SupplierMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - September 20, 2026 - 1750.00 Dollar US$High Performance: Delivers robust airflow up to 6.50 m³/min. Cast Iron Blades: Ensures durability and long lifespan for reliable ventilation. China Origin: Direct factory sourcing ensures competitive pricing and quality. Customizable Solutions: Suppo...
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Greentech L Series L33ld Oil Free Roots Blower Medium PressureMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - September 10, 2026 - 2096.00 Dollar US$Medium Pressure: Suitable for large-scale aeration and gas delivery tasks. AC Current Type: Efficient electric-powered performance. Cast Iron Blades: Durable and robust construction for industrial applications. Industrial Blower: Ideal for cement tra...
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Greentech Lt 065 Low Noise Three Lobe Roots Blower Cast Iron Blades Belt MountingMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - September 2, 2026 - 883.00 Dollar US$Three-Lobe Rotor Design: Delivers stable airflow and reduced pulsation for efficient operation. Low Noise Operation: Operates quietly, ideal for sensitive environments like aquaculture aeration. Cast Iron Blades: Durable construction ensures long-las...
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Electric C150 1 7 High Flow Multi Stage Centrifugal BlowerMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - August 26, 2026 - 27243.00 Dollar US$1.High Performance: The Blower boasts an impressive output capacity of 150m³/min and a speed of 2970RPM, ensuring optimal efficiency and operational capability. 2.Customization: The Blower offers both OEM and ODM customization services, providing fle...
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Greentech Za120 L1 Planetary Gearbox Machine Tool Equipment AccessoriesMachine Tools - Parts - Greentech International (Zhangqiu) Co.,Ltd - China - August 19, 2026 - 407.00 Dollar US$The output shaft uses a large-size, long-span double-support bearing design, and the planetary arm is integrated with it. The input bearing is placed directly inside the arm to ensure high operating precision and maximum torsional rigidity of the gea...
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Greentech 2be4 500 Industrial Boiler High Pressure Vacuum PumpMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - August 12, 2026 - 23160.00 Dollar US$Industrial Grade: Designed for heavy-duty industrial applications. High Pressure Operation: Capable of handling high pressure environments. OEM/ODM Services: Customizable solutions for diverse needs. Durable Construction: Built with cast iron for lon...
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Greentech 2be3 520 High Pressure Electric Rotary Water Ring Vacuum PumpMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - August 6, 2026 - 24150.00 Dollar US$The Greentech 2BE3 520 High Pressure Electric Rotary Water Ring Vacuum Pump is engineered for heavy-duty industrial applications including papermaking, mining, power generation, and chemical processing. Built for continuous, trouble-free operation, i...
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2be1 306 Water Ring Vacuum Pump Reliable Solution For Heavy Duty ApplicationsMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - July 29, 2026 - 8150.00 Dollar US$The 2BE1 306 water ring vacuum pump is a rugged, high-performance industrial pump designed for continuous operation in demanding environments. Featuring a advanced impeller design and optimized port connections, this pump delivers stable vacuum level...
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Greentech High 2bv5 121 Industrial Liquid Ring Vacuum Pump Oil FreeMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - July 22, 2026 - 795.00 Dollar US$
The Greentech High 2BV5 121 is a premium-grade liquid ring vacuum pump engineered for demanding industrial applications where reliability and purity are non-negotiable. Its oil-free operation ensures zero contamination, making it ideal for pharmaceut...
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2sk 12 Greentech Two Stage Liquid Ring Vacuum PumpMachinery - Greentech International (Zhangqiu) Co.,Ltd - China - July 14, 2026 - 2422.00 Dollar US$
The 2SK-12 Greentech Two Stage Liquid Ring Vacuum Pump is a robust, high-performance solution engineered for demanding industrial vacuum applications. This pump delivers exceptional vacuum levels typically required for evaporation, concentration, dry...
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