How to Find the Best Air Purifier OEM Factory for Your Brand

William

• 7 8 月, 2025

Business

When you look for the best Air purifier OEM factory, you do not want to make mistakes that can harm your brand. You should check their experience and product quality. You also need to see if they can change features like HEPA filters or smart controls for you. Watch out for problems like bad communication, extra costs you did not know about, and cultural differences. Ask for early performance testing to find problems before making many products. Set clear goals and check progress often to get a product that fits your brand’s needs.

Key Takeaways

First, decide who will buy your product. Think about what features your product should have. Make sure you know what your brand stands for. This will help you find the right factory.
Pick a factory that lets you change things to fit your brand. They should help you meet what your customers want.
Make sure the factory can make enough products for you. They should be able to handle your orders now and later. You do not want to wait for products.
Find factories that use new air cleaning and smart technology. This will help your product be different from others.
Check how the factory makes sure products are good and safe. Look for certificates that show their products are high quality.
See how long the factory has been working. Check what markets they focus on. Read what other clients say about them. This helps you pick a factory you can trust.
Make sure the factory follows all safety and environmental rules. These rules should match the places where you want to sell.
Choose factories that answer your questions fast and clearly. They should help you after you buy. This will help you work well together for a long time.

Define Needs

Target Market

First, figure out who will buy your air purifier. Most people want cleaner air at home for better health. Many cities, especially in Asia Pacific, have a lot of pollution. China has a big part of this market because of bad air. Urban families, young workers, and people with allergies often need air purifiers. More people want these products as incomes rise and more live in cities. Think about where your customers live too. For example, high-income workers on Hong Kong Island may want top models. Middle-class families in Kowloon may want good value and trust. Many families in the New Territories want low-cost and useful choices. Knowing your target market helps you pick the right features and price.

Product Features

Write down the features your customers want most. Many people now want smart air purifiers. They like real-time air checks, app control, and voice helpers like Alexa or Google Home. Multi-stage filtration is key. HEPA filters, activated carbon, and UV-C sterilization help remove dust, smells, and germs. Saving energy is important too. Customers want devices that use less power and eco-friendly materials. Easy care, like filter change alerts and auto settings, makes things simple. Small designs fit tight spaces, while big ones clean large rooms. Look at popular products like Dyson Pure Hot+Cool™ or Coway Airmega 400S for ideas. Make a list of must-have features before you talk to any factory.

Tip: Write your top five features. This list will help you compare different factories later.

Brand Identity

Think about how you want people to see your brand. Top brands stand out by sharing a strong story and using digital marketing. They show what makes their air purifiers special, like quiet use or saving energy. Some brands focus on allergy help or pet owners to build loyal buyers. Good brands talk to customers, answer questions, and use reviews to build trust. If you want a special product, think about private labeling. This lets you control design and features, so your brand stands out. Private labeling can also bring higher profits and stronger customer loyalty.

Step	What to Do
Know Your Market	Find out who will buy and where they live
List Features	Pick must-have specs and smart functions
Shape Your Brand	Choose your story and special selling points

Before you look for a partner, make a clear list of your needs. This will save you time and help you find the best fit for your brand.

Selection Criteria

Customization

When you pick an Air purifier OEM factory, check what they can change for you. Customization helps you make a product that fits your brand and your customers. The best factories let you change many things about your air purifier.

You can pick different filtration systems like HEPA, activated carbon, UV light, or water-based filters.
Smart features such as Wi-Fi, air quality sensors, and app controls make your product special.
Some factories let you change noise levels, which is good for homes and hospitals.
Energy-saving designs are great for people who care about the environment.
You can change how the purifier looks and add your logo for better branding.
Factories might offer OEM, which is your design, or ODM, which is their design with your brand.
Some advanced choices include IoT and special noise reduction technology.

Tip: Write down the features and design changes you want before talking to a factory. This makes it easier to see which factory can give you what you need.

Here is a table that shows what some top factories can do:

OEM Factory	Key Customization Features and Technologies
Smartventis	Decibel Cancellation™ technology, strong HEPA filters, air quality sensors, IoT integration
Koneti Intelligent Tech	Patented smart features, app control, global reach
HOKO	Energy-efficient HEPA, academic partnerships, tough durability tests
Olansi Healthcare Co., Ltd	Multi-stage filtration, UV, fast production, steady quality
Wintek	Cost-effective HEPA, efficient production, good for mid-tier markets

Smartventis is one of the leading air purifier manufacturers in China, focusing on providing diverse and high-performance air purification solutions. We have rich design experience and multiple independent intellectual property rights, committed to creating innovative and effective air purifier products for our customers.

Understand SmartVentis

Capacity

You must know if the factory can make enough units for you. Production capacity means how many air purifiers a factory can make each year. Some top factories can make up to 1,000,000 small air filters every year. For bigger filters, the number is lower, sometimes less than 100,000 units.

Ask the factory about how many units they make each month and year. Make sure they can handle your order, even if you want to grow. If you want to sell in many places or think you will sell a lot, pick a factory that can make more when needed. This helps you avoid waiting and keeps your supply steady.

Note: Always ask for proof of how many units they made before. This helps you trust that the factory can finish your order on time.

Technology

New technology makes your air purifier different from others. When you choose a factory, look for the newest tech in air cleaning and smart features. Many top factories use combo filtration systems. These systems use HEPA filters, UV-C light, and activated carbon to clean dust, germs, and smells. Some use photocatalysis to break down bad chemicals.

Smart features are very popular now. These include remote dashboards, real-time air checks, and AI that changes fan speed when pollution goes up. Some factories have filter-life prediction, so users know when to change filters. IoT and cloud connections let people control the purifier from anywhere.

Factories also work on saving energy. They use special motors and filters that clean air well but use less power. Quiet operation is important too. Some factories use special engineering or noise-canceling technology to keep the purifier quiet.

Tip: Ask the factory about their newest technologies. Make sure they can add smart controls, energy-saving features, and quiet operation to your air purifier.

Quality Control

You need strong quality control to keep your brand safe. It also protects your customers. When picking an Air purifier OEM factory, look for clear steps. These steps should show they care about quality at every stage. Good quality control means your air purifiers work well. They will last a long time.

Here are some important quality control steps you should check for:

The factory must follow detailed rules for each part. They should use strict testing methods. This makes sure every part meets your standards.
Regular checks and audits help find problems early. These checks keep the production process running smoothly.
The factory should test samples before making many units. This helps you find and fix issues early.
Important parts must meet certification rules. This keeps your customers safe and makes sure the product works well.
Ongoing checks and feedback help the factory get better. They can fix small problems before they grow.

Tip: Ask the factory to show their quality control reports. You can also ask to see how they fix problems if something goes wrong.

You should also look for open processes. A good Air purifier OEM factory will share their inspection steps. They will let you see how they test each product. This helps you trust them and feel good about your choice.

Air Purifier OEM Factory Experience

Track Record

Always check how long the Air purifier OEM factory has worked. A good track record means the factory knows what it is doing. Factories with many years in business have learned a lot. They have fixed problems and made their work better over time.

Here is a table that shows how long some top factories have made air purifiers:

Company Name	Years of Experience
Smartventis	20+ years
Jiurui	10+ years
Koinfilter	20 years
Austin Air Systems	30+ years
Hengst	64 years
MANN+HUMMEL	81 years
Daikin Industries Ltd.	98 years
Honeywell International	116 years
Donaldson Company Inc.	107 years

Smartventis Electrical Appliances Co., Ltd., with over 20 years of manufacturing experience, has won the widespread trust of global customers with excellent quality and stable delivery. As a professional manufacturer deeply involved in the field of air purifiers, we always adhere to high standards of production to ensure excellent product performance, while providing customers with competitive prices.

Market Focus

You should know which markets the factory works with. Some factories make air purifiers for homes. Others make them for cars or offices. Many top factories build air purifiers for new cars, especially fancy ones. Now, luxury cars often come with advanced air purifiers. This shows people want clean air in their cars too.

You will also notice:

Big brands like Daikin, Honeywell, and LG Electronics are leaders.
Chinese companies such as Zhejiang SmartVentis and Guangzhou Haike manufacture the majority of OEM air purifiers.
Western brands often pick Chinese factories to make their products.
Over 70% of all air purifiers are now made by Chinese OEM factories.

If you want to sell to a certain group, pick a factory with experience there. This helps you get products that your buyers want.

Client Feedback

Always check what other customers say about the factory. Good reviews mean the factory does a good job and helps its partners. Here are signs that a factory is reliable:

Customers write good reviews about their orders.
Brands and the factory work together to fix problems.
The factory has certificates from trusted groups.
You can see how the factory makes things and where parts come from.
The factory uses good parts to make sure products last.

Tip: Ask the factory for stories or examples from other brands. This helps you learn how they work and what results they give.

When you look at track record, market focus, and client feedback, you make a better choice. You can find an Air purifier OEM factory that fits your needs and helps your brand grow.

Compliance & Testing

When you pick a factory for your air purifier brand, you need to check if their products follow strict rules. This step keeps your customers and business safe. You want to be sure the air purifiers are safe, work well, and are legal in every place you want to sell.

Certifications

Begin by asking the factory to show proof of important certifications. These certificates show the factory follows world rules for safety, quality, and the environment. Some of the most important certifications are:

Certification/Standard	Purpose/Region	Description
ISO 9001:2015	Quality Management	Checks that the factory uses strong quality systems for reliable products.
ISO 14001	Environmental	Shows the factory manages its impact on the environment.
CE	Europe	Means the product meets EU safety and health rules.
FCC	United States	Proves the product is safe for use in the US and does not cause interference.
RoHS	Europe	Confirms the product does not use harmful substances.
SGS	Global	Trusted third-party testing for safety and quality.

Tip: Always ask for copies of these certificates before you agree to work with a factory. This helps you avoid problems with shipping or having to take products back.

Lab Results

You should also see how the factory tests its air purifiers. Good factories use special labs to test for dust, germs, and chemicals. They use careful methods to make sure the purifier works well in real life.

Here are some common lab tests:

Standard	Purpose
ANSI/ASHRAE 52.2-2017	Measures how well the purifier removes particles from the air.
ANSI/AHAM AC-1 2020	Checks the Clean Air Delivery Rate (CADR) for portable air cleaners.
ASTM D6670:2018A	Tests how well the purifier removes harmful gases (VOCs).
ANSI/ASHRAE 185.1 2020	Looks at how UV-C light kills germs in the air.

Factories test air purifiers in closed rooms. They use machines to count dust and germs before and after the air goes through the purifier. Some tests use real viruses or bacteria to see if the purifier can kill them. These tests can take weeks or months to finish. You should ask for lab reports that show the purifier passed these tests.

Standards

You must make sure the factory follows the rules for each country where you want to sell. In the US, factories must meet EPA rules under the Clean Air Act. These rules limit things like formaldehyde and other harmful gases. In the EU, factories must follow standards such as ISO 16890 for filter efficiency and EN 1822 for HEPA filters.

Here is a list of key standards:

ISO 16890: Checks how well filters catch different sizes of dust.
EN 1822: Tests HEPA filters for use in Europe and Asia.
EN 16798-3: Sets rules for air filters in offices and public buildings.
Eurovent 4/21: Looks at energy use and health safety for filters.

Note: Always ask the factory for proof that their products meet these standards. This helps you stay out of legal trouble and keeps your customers safe.

Communication & Support

Good communication helps you stop mistakes and delays. Support from the factory makes your project easier. Always check how a factory answers questions and fixes problems. Make sure they help you after you buy.

Responsiveness

Quick replies mean the factory cares about your business. Top suppliers answer support questions fast, sometimes in just one hour. Fast answers help you fix problems before they get bigger. The table below shows how fast different suppliers reply:

Supplier Name	Location	On-time Delivery Rate	Average Response Time
Zhejiang Smartventis Electrical Appliances	Wenzhou	100.0%	≤1 hour
Dongguan Jingnuo Environment	Guangdong	100.0%	≤2 hours
Guangdong Liangyueliang Phototech	Guangdong	96.2%	≤2 hours
Yinyu Medical Technology	Zhejiang	77.8%	≤4 hours
Guangdong Invitop Technology	Guangdong	100.0%	≤6 hours
Olansi Healthcare Co., Ltd.	Guangdong	90.2%	≤7 hours

Most top factories reply in 1 to 7 hours. Fast replies keep your project moving and stop delays.

Technical Help

You need good technical support to reach your goals. Top factories give you:

Teams that know the air purifier business well.
Online meetings to talk about updates and questions.
Help with rules and testing steps.
Clear help during the RFQ process, so you know what to expect.
Easy ways to give feedback and fix problems fast.

Good technical help means you can ask questions anytime. You get clear answers about features, tests, and rules. This support helps you avoid mistakes and trust your supplier.

After-Sales

After-sales help is as important as your first order. You want a partner who helps you after you buy, not just before. Look for these signs of good after-sales service:

Fast help with warranty or repairs.
Simple instructions for using and cleaning your air purifier.
Updates about new features or upgrades.
Spare parts and filters when you need them.
Friendly staff who answer your questions after delivery.

Tip: Ask other clients for their stories. Check reviews to see how the factory helps after the sale.

Good communication and support stop surprises. You can feel sure your supplier will help you every step.

Vetting Process

Picking the best factory for your air purifier brand needs careful steps. You want to be sure the factory makes safe and high-quality products. The right factory should also help your business for a long time. Here is how you can check a factory before you sign a contract.

References

Begin by learning about the factory’s history. Ask for names of other clients, especially from the United States. These people can tell you if the factory is reliable and if their products are good. They can also share if the customer service is helpful. You should also read online reviews on Trustpilot or Google Reviews. This lets you know what real customers think.

Here are some steps you can take:

Ask the factory for a list of their clients.
Talk to these clients and ask about their experience.
Read online reviews to see what people say about delivery and support.
Look for awards or certificates that show the factory is trusted.
Set up an online meeting with the factory team to see if they are professional.

Tip: A factory with happy clients and good reviews will likely meet your needs.

Samples

Getting samples is an important part of checking a factory. Samples help you see if the air purifier is good enough. When you look at samples, check these things:

Make sure the sample has the right filter and works as you want.
Check for certificates like ISO 9001:2015 and test reports.
Test how long the filter lasts and if it is strong.
Look at the price of the sample and how much it costs to keep working.
Make sure the materials and build are always the same.
Ask if you can track where the materials and parts come from.
See if the supplier can deliver on time and keep enough stock.

A table can help you compare the samples:

Criteria	What to Check
Specs Match	Filter type, CADR, features
Certifications	ISO, third-party reports
Durability	Filter lifespan
Cost	Price, maintenance
Material Quality	Consistency, traceability

Note: Always test samples before you make a big order.

Factory Visit

If you can, go to the factory or ask for a virtual tour. When you visit, look at these things:

Measure how fast air moves through the filters.
Check for rust or broken filters.
Look at seals and frames for leaks or holes.
Check the materials used and see if anything is damaged.
Look at safety features like handrails and stairs.
Watch how workers change filters and do repairs.
Test if the cleaning systems and controls work well.
Ask about any technical notes or warnings from the factory.

Visiting the factory lets you see how things really work and if the quality is good.

By following these steps, you can feel sure about your choice and build a good partnership with your supplier.

Choosing an Air Purifier OEM Factory

Compare Options

You have learned about a few factories. Now, you need to look at them side by side. First, check what matters most. See how well the air purifier cleans tiny bits from the air. Look at the materials and how strong the product is. Check if the factory is trusted and follows the rules.

Here is a table to help you compare your choices:

Criteria	What to Look For	Why It Matters
Filtration Efficiency	High HEPA rating, strong CADR	Ensures clean air and better health
Material Quality	Durable, high-density filters	Lasts longer and works better
Durability	Withstands heat and wear	Reduces how often you need to replace units
Certifications	CE, RoHS, ISO, and more	Shows the factory meets safety rules
Reputation	Trusted brands, good reviews	Gives you confidence in your choice
Supply Chain Reliability	On-time delivery, steady supply	Keeps your business running smoothly
After-sales Services	Helpful support, clear warranty	Protects your investment and helps customers
OEM Specification Match	Custom features that fit your needs	Makes sure your product stands out
Warranty Coverage	Long, clear warranty terms	Reduces risk and builds trust
Lifespan	Long-lasting filters and parts	Saves money over time

Tip: Use this table to give each factory points. Score them for every area where they do well.

Use a Checklist

A checklist helps you keep track. Write down what you want in your air purifier. List things like HEPA filters, smart controls, and energy-saving modes. Add items for certifications, warranty, and after-sales help. Check off each thing as you look at each Air purifier OEM factory.

Here is a sample checklist you can use:

Does the factory have the features you want?
Are the materials strong and good?
Does the factory have the right certifications?
Can they deliver when you need it?
Do they give good after-sales help?
Is the warranty easy to understand and long?
Can you change the design and add your brand?
Are the filters and parts made to last?
Do other buyers say good things?

Note: A checklist makes it simple to see which factory fits your needs best.

Final Contact

After you compare and use your checklist, you will have a few top factories. Now, contact these factories for a last talk. Ask any final questions about price, delivery, and help. If you have not, ask for a sample. Make sure you like how they talk with you.

You should also ask for a written deal. This deal should list product details, delivery dates, warranty, and after-sales help. Clear rules help you avoid problems later.

Remember: Take your time to compare, check, and make sure of the details. This will help you pick the right partner for your brand.

You can find the right factory for your brand by following clear steps. Start by listing your needs and using a checklist to compare options. Reach out to top factories, ask questions, and test samples. When you negotiate, set clear terms for quality, delivery, and support. Careful vetting gives you long-term benefits like steady quality, strong compliance, and faster growth.

Careful selection helps you avoid risks, build trust, and keep your customers happy for years.

FAQ

What is an OEM factory for air purifiers?

An OEM factory makes air purifiers for other brands. You can ask them to put your logo on the product. They can also add special features you want. This lets you sell air purifiers with your own brand name. You do not need to build your own factory.

How do I check if an OEM factory is reliable?

Ask the factory for certificates and client references. You should also ask for product samples. Read reviews about the factory online. If you can, visit the factory in person. Good factories answer questions fast and show proof of their work.

Can I customize the air purifier design and features?

Yes, most OEM factories let you change many things. You can pick the filter type and smart controls. You can also choose the color or shape. Make a list of what you want before you talk to the factory.

What certifications should my air purifier have?

Look for certifications like CE, RoHS, ISO 9001, and FCC. These show the air purifier is safe and high quality. Ask the factory to give you copies of these certificates.

How do I request a sample from an OEM factory?

Contact the factory and ask for a sample. Tell them what features you need. Check the sample for quality and performance. Make sure it has the right certifications before you order a lot.

What should I do if I have problems after buying?

Contact the factory’s support team for help. Good factories give after-sales help and warranty service. They also offer spare parts if you need them. Keep your purchase and warranty details for quick help.

How long does it take to produce my order?

Production time depends on your order size and changes you want. Most factories need 30 to 60 days to finish. Ask the factory for a clear timeline before you order.