Custom Linear Bar Grille Factory

Ventilation air grille diffuser air vent manufacturer since 2002

registers & grilles registers & grilles

registers & grilles

air damper air damper

air damper

access panel access panel

access panel

flexible duct flexible duct

flexible duct

accessories accessories



Ventilation air grille diffuser air vent manufacturer since 2002

Since 2001

Vairtech has obtained various system certificates and more than 20 invention patents successively. It is a professional technical team integrating product design development mold design production process improvement quality inspection and management.

Our products mainly include:
Air grille and diffuser
Air duct
Air damper
Access panel


Our company has more than 20 years of history in producing central air-conditioning accessories and enjoys a good reputation among the peers for "high-quality products and accurate and timely delivery"

We are devoted to the developing various new models to meet the market demands with the great quality. Our company has always strived for excellence in product quality and has gradually won the recognition of customers.


Vairtech is a professional engaged in ventilation products of research and development management and services the mordern enterprise.Our company has strong technical capabilities and the factories we cooperate with have professional production lines and equipment and skilled employees.

More than 8000 square meter
More than 300 employees
More than 100 technical staff
Have sold to more than 150 countries


In line with the spirit of quality and service first we have left a deep impression on every customer with high-quality products competitive prices punctual delivery times and high-quality and considerate services and have established long-term cooperation. Partnerships

24-hour online consult service.
Customized design is available 
Provide installation guide
Promise provide solution

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Ventilation air grille diffuser air vent manufacturer since 2002


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Company Profile

Foshan Vairtech Ventilation Co., Ltd

Foshan Vairtech Ventilation Co., Ltd. was established in 2015, but our factory has more than 20 years of experience. It is specialized in the production of various aluminum grille and diffuser,vents,access panel, air damper,flexible duct,aluminum foil tape, purification filter and other central air conditioning products, at the same time we support ODM OEM, professional designers, engineers, staff will provide services for you.


Ventilation air grille diffuser air vent manufacturer since 2002


PVentilation air grille diffuser air vent manufacturer since 2002

Technical Support: Magic Lamp