Shanghai Haoyang Pump Valve Manufacturing Co., Ltd.designed and manufactured for over 10 years 
in Shanghai,China. HaoYang Air-Operated Double Diaphragm (AODD) pumps have earned industry
recognition for premium quality and innovative design.  And we supply accessories and components 
suitable for most AODD pump installations.

We can according to your specific needs to provide the most suitable match products

HaoYang AODD pumps are suitable for an endless variety of applications . Our pumps can be deployed in
fixed installations within a process flowsystem, or used as portable or mobile units that can be transported
to where it is to be used.

The air operated diaphragm pumps use compressed air as power source, and it is the most advanced
type of diaphragm pumps in market for the moment. It adopts three-way air pilot valve to achieve real
no dead stop and faster reversing. It is widely applied in waste water treatment, chemical industry,
petrochemical industry, painting, ceramics, environmental protection, printing and dyeing, etc. to deal
with all kinds of corrosive, volatile, flammable, poisonous fluids with particles and high viscosity.

Focus on customer satisfaction is supported with quality and reliability, validated by CE certifications.
We specify only the most durable materials that are dependable and long-lasting. When we combine
the highest-quality products with topnotch customer care, we get outstanding value. 
Our products have been widely used in daqing oilfield, shengli oilfield, a large number of cutting-edge
key projects such as baosteel,Our products are worthy of your trust.

If you want to know more details, Please send inquiry to me ,

We are very glad to hear from you !        

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