A Leader in HVAC Accessories & Custom Metal Stamping Parts Manufacturing
Established in 1997, Yuyao Jingqiao Hardware Factory (also as Ningbo Aier Ventilation Equipment Co., Ltd) has been the leading manufacturer of HVAC Accessories & Custom Metal Stamping Parts for over 20 years. JH/Aier provides a comprehensive range of HVAC accessories for round and rectangular ductwork system.
These include iris dampers, ventilation pipe clamps, duct suspension clamps, duct access doors, tabbed access doors, metal disc air valves, circular external louvres, ceiling swirl diffusers, damper regulators, flange G clamps, as well as flange corners among others.
JH/Aier strives to support its customers by the following key objectives:
- Competitive Pricing
- Strict Quality Control
- Fast & Stable Delivery Time
- Comprehensive Range
- Strong R&D Support
- Excellent Customer Service
JH/Aier can satisfy all your needs over your expectations!
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Why choose us?
We do what we do best