DONGGUAN ZHENGXU ENERGY-SAVING TECHNOLOGY CO., LTD.

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  PRODUTCS CATEGORY
Commercial Air-source heat pump
Wealthy series-Design for move in circles
Lucky series- Direct heating type
Wisdom series-Hot-air-conditioned
Healthy series-Swimming pool type
Residential Air-source heat pump
Blissful series-Common types
Ideal series-Villa type
Industrial Air-source heat pump
Selective series-High-temperature type
  PROJECTS
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SERVICES
 

Provide free inquiry service and customized designation solution at any moment,customer in choosing a rationalized model.


In the course of installing and testing,provide free training to the operators,including operating regulations,failure disposing and maintenance techniques etc.Send engineer to crstomer to assist and instruct the installation.


Provide timely after-sales maintenance service,all necessary accessories are strictly in terms of the after-sales items prescribed by the nation and other increment items by our company.


The whole machine will be entitled with free eighteen-month guarantee,and the compressor with three-year.While failure occurs,our technician will go to deal with in 24 hours.If it hours. For the non-artificial failure,it will be our responsibility to recover the maching to original status. Those irreparable accessories will be renewed without any cost.


When warranty expires,we will continue long-term after-sales service.Necessary accessory will be supplied only at manufacturing cost.

   
 
 
 
 
DONGGUAN ZHENGXU ENERGY-SAVING TECHNOLOGY CO., LTD.
ADD: NO.43 JINGHAI EAST ROAD XIANXI INDUSTRIAL PARK, CHANGAN TOWN DONGGUAN
TEL:0769-85323358/85323356 FAX:0769-81762258
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