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3X3 Service

Engineering design, professional installation, and reliable maintenance service after the sale

1. Before the sale - Professional design

Free Layout DesignMost advanced airflow simulation labFree CFD Design
Free Layout Design
Once we get your project information and requirements, our engineering team will propose a tailor-made and optimum solution for your project.  

Most advanced airflow simulation lab After years

of practical accumulation, Durkee has established a professional engineering design team, and most 

advanced CFD test lab.  

Free CFD Design
Durkee is capable of processing CFD simulation in our own lab So that you can have a relatively accurate forecast about the performance of our design.  

2. Installation

air duct Installation

Durkee 3x3service

Upholding excelsior installation process management, Durkee adopts the 3x3 engineering service to control the whole process during installation preparation, onsite process, and adjustment, inspection, and acceptance, besides, Durkee has systematic guidance for the proper installation process.

3. After-sale service - Reliable maintenance service

Quality warranty service24h HotlineAfter sale visitingair duct Clean and maintenance
Quality warranty service24h HotlineAfter-sale visitingClean and maintenance