
About LCCFAIR
Shenzhen Shenzhen Lanchang Technology Co., Ltd. Technology Co., Ltd. specializes in commercial kitchen high-temperature control, focusing on R&D and manufacturing of cooling equipment designed for high-grease environments, providing professional spot cooling solutions for restaurants, hotels, and central kitchens.

Our core products include Commercial Kitchen Air Conditioners and Water-Cooled Fresh Air Ventilators. The AC series covers S, C, Z, and PRO models for different kitchen cooling needs; Fresh Air Ventilators offer 4100, 6100, 8100, 12000, and 14000 airflow models, flexibly adapting to various kitchen layouts.
LCCFAIR focuses on solving kitchen heat problems with equipment optimized for high-temperature, high-grease conditions. We deliver targeted spot cooling, continuously innovate product performance, and provide comprehensive service support — helping food businesses improve kitchen working environments as a trusted brand in commercial kitchen ventilation and cooling.

14 Years
Industry Experience5000+
Units Installed200+
Employees500+
PatentsCore Products
News & Updates


From Control Panel to Manufacturer Selection: A Complete Guide to the Practical Secrets of Water-Cooled Fresh Air Units in Commercial Kitchens
Read More →
Commercial Kitchen Air Conditioning Brand Recommendation Guide: Is It Good to Install a Water-Cooled Unit in a Fresh Air Fan? Insights from Small Kitchen Installation Videos
Read More →
The Terminator of Kitchen High Temperatures: How High-Volume Water-Cooled Fresh Air Units Outperform Traditional Air Conditioners
Read More →Case Studies
Core Values
To Our Customers
Real test data, not exaggerated specs. Every proposal comes with measured performance reports.
To Quality
100% inspection on critical parts, 72-hour continuous run test before shipping.
To Our Team
30+ R&D staff, average 6-year tenure, zero turnover of core technicians. Stability is the foundation of quality.
To The Industry
We do not compete on price. Commercial kitchen cooling is about safety and performance, not price wars.
Leave a Message
If you need a commercial kitchen air conditioner solution or quote, please fill in the form below and we will reply within 24 hours.
Shenzhen Lanchang Technology Co., Ltd. commercial kitchen air conditioner Factory
Shenzhen Lanchang Technology Co., Ltd. (LCCFAIR) is a commercial kitchen air conditioner and water-cooled fresh air ventilator manufacturer based in Shenzhen Longhua. 14 years specializing in manufacturer, OEM factory, kitchen cooling and more. Custom manufacturing, factory-direct sales, wholesale quotes.