Shenzhen Zhongtianhong technology Co.,Ltd.

We have focused on the research and manufacture of the consumer electronics over 10 years ,that is from design which is including ID design and PCB board design and the software design and adjustment ,to assembly and package.

We have a quick response and fast shipping,from 100 to 500 pieces, we can send them out within 5 days, from 1000 to 3000 pieces, we can send them out within 15 days , from 3000 to 10000 pieces, we can send them out within 20 days.

All versions of plastic cases are manufactured by our own factory, we have excellent materials supply system, we control the quality from every single parts before assembling them.

We have CE certificate for our best selling series, also we can offer FCC and ROHS certificates if it's needed.