Cassette Type
One of the largest cassette-type unit manufacturers in China
Our Products
From standard to ultra-slim designs (down to 200mm profile) for standard ceiling cavities.
Innovative design allows for ceiling or floor installation to suit various interior design requirements.
Deep Customization for Diverse Industries
Standard specs aren’t always enough. DERK engineers non-standard solutions for your demanding projects.
Residential & Luxury Apartments
Our Ultra-slim Duct series provides uncompromising comfort without sacrificing valuable architectural space. Featuring an industry-leading 200mm low profile, these units are perfect for tight ceiling cavities while delivering whisper-quiet, gentle airflow for the ultimate luxury living experience.
Recommended Products:
Ultra-slim Duct Type, 1-Way Cassette.
Commercial & Office Buildings
DERK delivers high-capacity cooling and heating with smart centralized control. Our EC Cassette series ensures even 360° temperature distribution and seamless integration with BMS (Modbus RTU/XYE ports) for maximum energy efficiency in modern workspaces.
Recommended Products:
4-Way / 8-Way Cassette ,Round Cassette
Healthcare, Hospitals & Cleanrooms
DERK engineers ultra-quiet fan coil units that prioritize patient comfort and uncompromising air quality. Featuring optional stainless steel casings and 4-pipe systems, our non-standard solutions provide the serene acoustic environment and precise constant temperature and humidity control essential for surgical rooms and recovery wards.
Recommended Products:
Ducted Systems, EC Fan-Assisted Trench Heaters，Ceiling & floor
About DERK
26 Years of Industrial Mastery
Derk Climate Solutions is a leading premium HVAC brand built on 26 years of outstanding manufacturing expertise.
Founded in 2000, our advanced manufacturing facility combines large-scale R&D and full production operations, delivering comprehensive technical support to global partners.
Quality Control
Engineering & Manufacturing Excellence
100% Quality Control Through Full-Component In-House Production.
Precision Production Lines
We operate a fully vertically integrated facility. From CNC laser cutting and sheet metal bending to hydrophilic aluminum foil processing and mechanical tube expansion, we control every step of the core component fabrication.
Rigorous Quality Control
Our standardized assembly lines feature nitrogen pressure leak detection, rigorous water pressure tests, and dynamic/static balance tuning for motor and fan wheel assemblies before final delivery.
World-Class R&D Laboratory
Our advanced performance testing centers simulate extreme conditions to guarantee exceptional thermal efficiency, superior acoustic comfort, and compliance with global energy directives.
Why Choose DERK?
D
Development · Forward-Thinking Growth
We embrace long-term strategic development and keep pace with global industry trends. Focused on sustainable upgrading and technological iteration, we drive steady corporate growth with a forward-looking vision.
E
Engineering · Precision Manufacturing
We focus on professional R&D and engineering innovation. Supported by in-house labs, mold development and complete production lines, we deliver tailored, high-performance HVAC products with refined engineering standards.
R
Reliability · Strict Quality Assurance
Reliability runs through every production procedure. Thanks to our vertically integrated manufacturing system, we conduct full-process quality control to ensure stable, durable and consistent product performance.
K
Knowledge · Industry Expertise
We draw on decades of in-depth industry knowledge and global market insights. With professional accumulation and rich project experience, we provide targeted solutions and solid support for worldwide partners.
Ready to Secure Your Global HVAC Supply Chain?
Connect with our engineering team for customized solutions, bulk pricing, and technical support. Let’s discuss your next project.