North America

Ventilation Learning Center


*Majority of our products had been certified with CE certificate, SASO certificate, CCC certificate, RoHS and UL listed. 

Our Core Values have shaped the culture and defined the character of our company, guiding how we behave and make decisions to pursue customer satisfaction: wQuality Reassurance wHonesty wDevotion wProfessionalism

To cater to the market demand and userís expectation, we continually develop new products to improve our current services. We make full use of resources and integration of advances in research, production and sales network to deliver exceptional service to our clients.

Today, we have become one of the leading enterprises in researching, developing and producing ventilation products, but we will continue to strive towards our goal of offering the best products and efficient services to our clients.

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