Welcome to Mini-Pump.com

We are one of the leading miniature diaphragm pump manufacturer in China

We are offering industry level mini pumps and pneumatic control system and technologies.

Why Choose Us?

Here is some reasons about why choose us as you technical partner


We have focused on R&D and manufacturing of mini diaphragm pumps and fluid control products In the past 15 years.


With a customizable structure, we can quickly respond to customized R&D needs to fulfill different application requirements

Reliable Partner

We hope to continue to create value for customers with reliable services and products

Technical Support

Dedicated engineers provide application technical support throughout the process


We have more than 20 years of industry experience in the field of fluid control and pumps

Long Warranty

The quality version of the product provides a 2-year long warranty to escort high-reliability applications

Product Category​

Learn more about Hilintec miniature diaphragm pump technologies

Latest News

Main Application Industry

Micro diaphragm gas pumps, micro vacuum pumps, and micro piston pumps are widely used in various industrial sectors that require pollution-free transmission of gas and liquid. Those mini pumps provide significant benefits to the end-user with low noise level, low power consumption, high efficiency and excellent gas tightness

Medical and In Vitro Diagnostic Equipment

IVD instruments, automatic biochemical analyzers and other analytical instruments are used for sampling and clarity, and endoscopes, debridement machines, etc. are used to create vacuum

Analysis and Testing Equipment

It serves as a carrier gas pump or sampling pump to transfer samples to the analysis module and prevent contamination of the analysis medium and leakage.

Environmental Monitoring Equipment

Continuously or intermittently sample the atmosphere and water and send them to the analysis module to analysis and recording of real-time environmental data.


Miniature diaphragm compressor application with LVDT sensor

Product introduction of our “tiny” micro pump D08

What is the noise level of quiet miniature air pump?

Introduction of S23 micro liquid pump

Company Profile

Introduce our factory, r&d center, office and our team

Play Video about Chengdu-city-skyline
10 +
Years experience
1000 +
10 K
Annually shipping
100 K
Pumps on site

Our Vision and Mission

To be a driving force in innovation of human fluid technology
Create value for customers by offering high quality fluid solutions

“Products that are close to the customer's application can continue to create value for customers .”
Frank Hu
Application Engineer
“Product promotion relies on excellent quality, good service and in-depth insight into industry needs ”
Claud Li
Marketing Chief
Attentive service and empathy are the basic skills of sales staff and our commitment to customers
sales manager avatar
Sammi Yuan
Sales Manager

About Us

Team introductions of Hilintec

Contact Us

Need Help?

I’m Here To Assist You

Something isn’t Clear?

Feel free to contact us for free consultation, and we will be more than happy to answer all of your questions within 24Hours.