6 USA 
1 Japan 
Greentech International (Zhangqiu) Co., Ltd
- Address: MINGSHUI，ZHANGQIU， JINAN CITY， SHANDONG，CHINA, jinan, 山东 , China
- Email:
- Phone: 15306415523
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, Air Suspension Centrifugal Blower, Maglev Turbo Blower and Electric Products etc.
Products:
Liquid ring vacuum pump (water ring vacuum pump)
Side channel blower (ring blower, regenerative blower)
Roots blower
Centrifugal Blower
Pneumatic conveying equipments
Air Suspension Centrifugal Blower
Maglev Turbo Blower
Latest listings
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Mf 12 Filler Breather Filters Air Blower Parts RateMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - August 19, 2026 - 5.00 Dollar US$This filter is made of cylindrical stainless steel mesh, which has high ventilation, does not affect the flow rate of the fan, and is easy to clean and maintenance-free. The filter is used at the inlet of the fan. When the fan is only used for blowin...
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Hc 1001s Low Noise Energy Saving Rotary Air BlowerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - August 11, 2026 - 1368.00 Dollar US$HC rotary air blower structure and working principle The rotary blower has an exquisite structure and is mainly composed of six parts: motor, air filter, blower main engine, air chamber, base (with oil tank), oil dripping nozzle The blower operates o...
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Lz075b80maglev Turbo BlowerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - August 6, 2026 - 22850.00 Dollar US$Using the leading ultra-high speed permanent magnet synchronous motor technology, high-speed operation can be realized, and the efficiency of the motor can reach 97.9%. The permanent magnet synchronous motor is equipped with a speed regulating device...
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Zbk 17 Series Roots Vacuum PumpMetal and mineral industries - Greentech International (Zhangqiu) Co., Ltd - China - August 3, 2026 - 6300.00 Dollar US$ZBK series roots vacuum pump is a kind of coarse vacuum acquisition of equipment, it is widely used in papermaking, paper holder, paper pulp molding, chemical industry, medicine, building materials, food, clothing, sugar and other industries, is pape...
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Za120 L1 Gearbox Planetary Gear ReducerMedical facility products - Greentech International (Zhangqiu) Co., Ltd - China - July 30, 2026 - 407.40 Dollar US$Planetary Reducers are designed to provide stable torque transmission, precise speed reduction, and efficient power transfer for a wide range of industrial motion control systems. With a compact structure and high transmission efficiency, they are su...
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Za140 L1planetary ReducerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - July 27, 2026 - 772.10 Dollar US$With a compact structure and high transmission efficiency, they are suitable for applications requiring accurate positioning, smooth operation, and reliable performance. Compatible with both servo motors and stepper motors, these reducers are widely ...
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Za140 L1 Precision Vertical Planetary ReducerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - July 24, 2026 - 772.10 Dollar US$Planetary Reducers are designed to provide stable torque transmission, precise speed reduction, and efficient power transfer for a wide range of industrial motion control systems. Reliable Precision Transmission for Industrial Automation
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Za090 L2 Vertical Planetary Gearbox Motor ReducerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - July 22, 2026 - 384.30 Dollar US$Reliable Precision Transmission for Industrial Automation Planetary Reducers are designed to provide stable torque transmission, precise speed reduction, and efficient power transfer for a wide range of industrial motion control systems. With a compa...
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Reliable Precision Transmission For Industrial AutomationMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - July 20, 2026 - 194.00 Dollar US$Planetary Reducers are designed to provide stable torque transmission, precise speed reduction, and efficient power transfer for a wide range of industrial motion control systems. With a compact structure and high transmission efficiency, they are su...
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Lz200 Air Suspension Centrifugal BlowerMachine made parts - Greentech International (Zhangqiu) Co., Ltd - China - July 16, 2026 - 29750.00 Dollar US$The advantages of air suspension bearings are flexible start-up and low-cost operation, no mechanical friction, no lubricating oil, no vibration, low noise, and long life. When the blower starts, the bearing is in contact with the shaft, and when it ...
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