about us

Your Trusted Manufacturer of AODD Pumps & Interchangeable Spare Parts

PUMPINGFLOW specializes in the R&D and manufacturing of Air-Operated Double Diaphragm (AODD) pumps and premium replacement components. We deliver high-performance liquid handling solutions to industries worldwide.

Backed by 20+ years of technical innovation, rigorous quality control, and dedicated customer service, our products are certified to ISO9001:2015, CE, and ATEX standards, trusted by clients across 35+ countries in North America, Europe, South America, and Southeast Asia.


Company Video

Company Pictures

Experienced Workers

Most of our workers have over 10 years’ experience

Testing platform

We look into details, esp. technical details.

Adequate inventory

One of the largest manufacturers in China.

our story

Our History to Success

We listen to our customers.

2003
  • opened for Business

We started from a little shop with only 3 employees. 

2008
  • first commercial project

We received an OEM order from a famous company. 

2017
  • Focus on overseas Business

We moved to focus more on overseas business. 

2025
  • Reached a new height

We exported over 60,000 units of pumps in the year.