ShenZhen ZhongTianWei technology co.,ltd is a professional co***ny which specialized in researching and developing MP3 decode PCBA for mini speakers.In 2009 we have invested heavy fund in developing Several kinds of the mini-speakers,and also we design the panels and own the molds privately.our principle is professinal in manufacture and lead the fashion.
Our products are widely used in the field as mobile、 computer、laptop、 mp3 、mp4 and so on.We have more than 10 engineers who have more than 10 years of working experience in this area and about 300 workers ,and we have SMT and wave soldering machines in our factory.
We offer the high quality,reasonnable price and best after sale service .With customers and staff, our co***ny stick to the triple win principle ,insister on honesty 、technology and customer first,continual improvement.we hope to establish the most truly business relationship with the customers throughout the world.
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