Hot sales in US, Europe and Australia market
Linear Slot DiffuSer
Core and frame can be customised:Removable/Fixed core, mud-in/normal frame

Hot sales in US, Europe and Australia market

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Hot sales more than 100k all over the world
Jet Diffuser
Good price and good quality for high-volume order

Hot sales more than 100k all over the world

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Hot sales to Australia Market for more that 20 years
Motoriesd Damper
Motor Life Cycle More than 5 years

Hot sales to Australia Market for more that 20 years

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Since

1991

Jointair is a leading supplier of high quality HVAC accessories, specializing in air diffusers, air grilles, external louvers, duct dampers, plenum boxes, and other ventilation fittings. Our company was founded in Guangzhou, China, in 1991 by Mr. Lin and has since grown to become a trusted name in the industry.

 

With a strong manufacturing culture and a focus on improving production efficiency and product quality, Jointair operates two factories spanning a total of 30,000 square meters and employs 250 skilled workers. 

 

Our factories are equipped with advanced machines that help us to produce goods quickly and efficiently.

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Jointair

Jointair
Jointair
Jointair

Jointair

Product

Since 2001, we have been exporting our goods to customers worldwide, with a strong presence in Europe, Australia, and North America. We are proud of our excellent business credit standing and our reputation for high product quality, which has earned us the trust and loyalty of our clients.

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Diffusers

Diffusers

Eggcrate Grille Hinged Core c/w Filter

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Ventilation Grille

Ventilation Grille

Eggcrate Grille Hinged Core c/w Filter

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Dampers

Dampers

Eggcrate Grille Hinged Core c/w Filter

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Plenum

Plenum

Eggcrate Grille Hinged Core c/w Filter

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Vent Cover

Vent Cover

Eggcrate Grille Hinged Core c/w Filter

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Access Panel

Access Panel

Eggcrate Grille Hinged Core c/w Filter

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Jointair

Why Choose Us

Research & Development

Research & Development

Our factories are equipped with advanced machines that help us to produce goods quickly and efficiently

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Production Capacity

Production Capacity

Our factories are equipped with advanced machines that help us to produce goods quickly and efficiently

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Honorary Qualifications

Qualifications

Our factories are equipped with advanced machines that help us to produce goods quickly and efficiently

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Jointair

News & Events

Frameless Design Vents

2025-08-29

Frameless Design Vents

The innovative design addresses the precise needs of high-end architectural projects where clean lines and unbroken surfaces are paramount. The inaugural products in this borderless series are the Linear Slot Diffuser and the Flush Exhaust Cover
The Essential Guide to Square Diffusers: Enhancing Airflow and Comfort in Your Space

2025-06-19

The Essential Guide to Square Diffusers: Enhancing Airflow and Comfort in Your Space

Explore the significance of square diffusers in optimizing airflow and maintaining comfort in your environment. Discover how these components contribute to effective air distribution, energy efficienc
Transform Your Space with a Square Diffuser: The Ultimate Guide

2025-06-19

Transform Your Space with a Square Diffuser: The Ultimate Guide

Explore the fascinating world of square diffusers, essential components in HVAC systems that optimize airflow and improve indoor air quality. This article will delve into their functionality, benefits
Understanding Square Diffusers: Enhancing Airflow and Comfort in Your Space

2025-06-19

Understanding Square Diffusers: Enhancing Airflow and Comfort in Your Space

Explore the fascinating world of square diffusers, essential components in HVAC systems that optimize airflow and improve indoor air quality. This article will delve into their functionality, benefits
Unleashing the Potential of Ceiling Diffusers for Improved Airflow: Your Comprehensive Guide

2025-06-19

Unleashing the Potential of Ceiling Diffusers for Improved Airflow: Your Comprehensive Guide

Explore the transformative effects of ceiling diffusers on airflow efficiency and indoor climate control. This detailed guide covers everything from types of diffusers to installation techniques, ensu

Jointair

Contact Us

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Get in touch

Phone:

+86 20 83026529

+86 13689554406

Address:

2410, R&F New World Centre, No.307, Guangzhou Avenue, Yuexiu District, Guangzhou, Guangdong, China

Contact Info

Email

sales@jointair.com.cn

Fax

+86 20 8302 6525

Certification

Jointair

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