3X3 service

3X3 service











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

1.Before the sale - Professional design

Free Layout Design

Free Layout Design
Once we get your project information and requirements,our engineering team will propose the tailor-made and optimum solution for your project.  

Most advanced airflow simulation lab

Most advanced airflow simulation lab
After years of practical accumulation,Durkee has established a professional engineering design team and most advanced CFD(Computational fluid dynamic simulation)test lab.  

Free CFD Design

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

2.Installation

2.Installation

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

3.After sale service - Reliable maintenance service

Quality warranty service

Quality warranty service

24h Hotline

24h Hotline

After sale visiting

After sale visiting

Clean and maintenance

Clean and maintenance