R & D process, step by step
5 years technology upgrade , optimize gradually, and make high quality outdoor screen
2009

Traditional diode

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2011

2011 vision and evaluation

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2012

2012 preliminary shape

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

2014

2014 Product optimization

5 years technology upgrade, optimize gradually, and make high quality outdoor screen

Patent certificate demo
Ensure quality from the source, create high quality displays
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