Aluminum Window
　　　 Plastic Window
　　　 Aluminum door
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Our distribution network spreads all over China to provide excellent after-sale service for you,there are after-sale workers in every distribution network.
Remark: we are only responsible for quality of product, excluding other problems.
 
   
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After-sale service: our company has set up perfect quality inspection and after-sale service and has advanced checkout and one complete set of checkout equipment; the company has gained ISO9001 Quality Management System Certificate and has been elected as appointed manufacturer to produce processing facility for door window of architecture in Shandong Province. Moreover, the products have been ratified as qualified product by Shandong Supervision and Inspection Research Center for Product Quality. Our company promises that we can guarantee of repair, replacement and refund of substandard products for you free of charge within the
valid period. At the same time, there are special workers to have check, make compensation, replace product and answer questions from users. We can serve and satisfy our clients
with top-grade quality, excellent service and reasonable price.
Our distribution network spreads all over China to provide excellent after-sale service for you, there are after-sale workers in every distribution network.
Remark: we are only responsible for quality of product, excluding other problems.

 

◆ Tenet: top-grade quality, clients-oriented
◆ Guideline: top-grade quality, exploitation and innovation, satisfy clients, good credit
◆ Aim: famous enterprise, excellent management, top-grade product and considerate service
◆ Developing concept: change is principle to survive in the market, reformation and innovation are persistent theme of enterprise
◆ Spirit: mangers should take charge of clients, shareholders and employees; wrongdoings of employees comes
◆ from managers; management is not only to manage but also to find out the origin of problem
◆ Values: serve the society, labors win high praise, clients are our God; one who affects benefit of the enterprise is to affect benefit of all staff, therefore every employee should fight against this kind of behavior.
Copyright shandong dongchen machine co.,ltd
ADD：Xijia,Puji town,Zhangqiu city,Shandong province P.C.：250206
Tel ：0531-83861212、83861083 Fax ：0531-83868976 E_mail：dongchen@cndongchen.com Admin