About Airwise
25 years building HVAC infrastructure across three continents
From a workshop in Beijing in 1996 to a global manufacturer with facilities in China, the USA, and Australia. We design our own equipment, manufacture our own products, and ship to 60+ countries.
Milestones
Mr. Hu begins in HVAC with a production workshop in Beijing.
Dongyang Hstube Co., Ltd established. Purpose-built factory, self-developed equipment.
Sydney office + warehouse. Airwise Flex brand with AWTA certification.
UL certification — one of only 3 Chinese HVAC manufacturers.
60+ export countries. OEM partnerships with global brands.
4,300 m² Houston, TX facility. Made in USA spiral ducts.
Airwise Parts: one-stop platform, 126 products, 7 categories.
Facilities
Manufacturing HQ
Dongyang, China
- - 5,000 m² factory
- - 6 production lines
- - 60–80 employees
Spiral duct fabrication
Houston, TX
- - 4,300 m² facility
- - Made in USA
- - 5–10 day US delivery
Trading & distribution
Sydney, AU
- - AWTA-certified Airwise Flex
- - Local warehouse
Certifications
UL Listed
1 of 3 in China
CE
European conformity
M1
France fire resistance
ROSH
Hazardous substance
AWTA
AU building compliance
Responsible manufacturing
- - Steel off-cuts recycled and reprocessed
- - Self-developed equipment: 30% less power consumption
- - Consolidated shipping reduces per-unit carbon
- - ROSH compliant across all product lines