…… | Home | Profile |  Service| Technology | Products | Opportunity | Employment | Feedack | 

　

the fitting of the air
     conditioner offers
preventive maintenance
professional repair
     works
testing & commissioning
design & linstallation
     engineering
system retrofits
energy saving engineering
electrical control
     retrofit & repair
chemical cleaning service
     & water treatment
customer training
　
　

Chemical Cleaning Service&Water Treatment

　

Norsnow - Wanji as our patterner , we solve the water problem with together. We provide the service for water treatment , and have quality assurance.

　

　

===北雪服务技术有限公司版权所有===

tel：2474677   fax：5585321

Email:norsnow@hvacnorsnow.com