huanyu jiangsu

Welcome to our official channel.
Founded in 2003, we are a professional manufacturer specializing in HVAC, ventilation, and smoke extraction systems. With years of industry experience, we focus on technological innovation, product development, and reliable manufacturing solutions for global customers.
Our core products include air conditioning units, fire-fighting air valves, explosion-proof fans, purification fans, mufflers, and aluminum alloy air vents.
✔ Professional Engineering Team
✔ Advanced Manufacturing Experience
✔ OEM/ODM Support
✔ Industrial Ventilation Solutions
✔ Stable Quality & Reliable Service
We are committed to delivering efficient and modern ventilation solutions worldwide.

Website:cehengyu.com
Email:Jskyxfkj@163.com
Mobile:+8615189925553