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About us

Hi, We are Minnuo

We’re all about creating cost-effective solutions for the heroes among us that rely on a steady and pure supply of nitrogen and oxygen for medical and other industry focused gas equipment.

We are familiar with psa, vpsa, air seperation tenology, and our customers range from small producers to government healthcare. We provide best-in-class gas production solutions worldwide. Offering installation, remote intelligent operation of machines, our flexible and personalized care is highly appreciated by our customers.

Deodorization and Detoxification

Best Price Guaranteed

Reject low prices to attract customers. Best price in highest quality guaranteed

Free Technology Support

Ask any technical question for free and get a more professional solution

Sterilization and Preservation

Professional Team

55 professional technicians and 38 service teams are available 24 hours a day

We are Family

What is your mission?

Are you delivering liquid oxygen plants to areas that have just been affected by a devastating natural disaster? Are you transporting plants of oxygen and nitrogen to hospital bases near the front line where military camps need them the most? Or maybe you want to use them for great steel processing, food, pharmaceutical preservation, chemicals, biotechnology, oxygen supply for your fish farming. No matter where the destination of your mission is, we’re here to help.

Where are we based?

We are located in Jiangsu Province, China. We have approximately 256 employees and customers in over 100 countries all over the world. We are constantly innovating our technology and leading the industry, and our expertise contributes to a wide range of industries around the world. Our outstanding products, solutions and services ensure the reliability of our customers’ business operations, helping them to increase productivity, reduce costs, lower CO2 emissions, and help them to achieve their sustainability goals

Who we are?

But, who are we? We’re Jiangsu Minnuo Group Co., Ltd. creating cost-effective solutions for nitrogen and oxygen for medical and other industry-focused gas equipment. We are familiar with PSA, VPSA, air separation technology, and Find in 1985, and we are here to fill your nitrogen, oxygen, hydrogen, and other gas needs. We produce these gas plants for people like you, heroes that need these plants to save lives and protect the environment

We meet your needs for gas equipment, we manufacture oxygen and nitrogen generators (99.5% oxygen purification, 99.999% nitrogen purification) for flexible medical, agricultural, and industrial applications, with low operating costs and reliable oxygen purity and flow rates that you can rely on.
We specialize in cryogenic air separation plants, It is necessary basic equipment for metallurgy, petroleum, chemical industry, coal and energy, and other important industries of the national economy and major engineering fields. not only for medical use but also for the preparation and production of oxygen, nitrogen, hydrogen, helium, gas, and other gas products required for industrial and agricultural production.

Our Factory View

We Have Been Giving Techology Support To 50+ countries

Our products are widely used in medical, dental, laboratory and other industries. We always put quality and customer satisfaction first, and we're dedicated to providing our clients with the best possible products and services.

minnuo factory

What Benefits Will You Get From Us?

Full Support

We will provide lifetime technical and after-sales maintenance support, online 24 hours a day, to provide you with the best solution.

Quality assurance

All parts are selected from internationally renowned brands. Or customer-specified brand. Ten years warranty for molecular sieves, 20 years warranty for primary valves

Free customized solutions

you will receive a detailed, economical solution designed by our professional engineers

Save too much

analyze the price cost of each part, and you will enjoy a reasonable offer for gas equipment with superior performance.

One-stop service

leave everything to us, from design, production, transport, staff training, and site construction. It's a turnkey project

We care

A certain percentage of each purchase you make will be donated to people who need help in natural disasters.


To Visite Us

You are always welcome to visit our factory, and we will serve every customer well. We are happy to share our unique solutions and services with you


Phone: +8617506119168

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”