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Shenzhen DDW Technology Co., Ltd. 86-134-17558100
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Shenzhen DDW Technology Co., Ltd. Quality Control

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QC Profile

Our mission is to be the leading manufacturer &supplier of high quality Commecial display equipments by offering competitive prices and exceptional service.


Material Standard Policy

1. Quality is the life, DDW is confident in the superior quality of products being the most effective salesman.


2, We ensure that all products and accessories (data cables, software, etc.) are from the leading brands in China domestic and abroad, to ensure high quality


3, We ensure all products, accessories, packages pass 100% of the quality inspection before delivery, the product will not issue a problem


4, We ensure all products, systems pass at least 24hrs ageing test until ready to pack


5, We ensure all products compliance with export standards (e.g. CE, FCC, RoHS) and quality certification.


6, Product warranty period of at least 12 months


7, We ensure all products must be in accordance with the relevant laws of the people's Republic of China.


Enterprise mission:

Commercial display equipment with reliable quality


Corporate vision:

Become the world's leading commercial display equipment, system supplier