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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

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

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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ROHS證書(shū)-2020.jpgUL證書(shū)1.jpg環(huán)境管理體系認(rèn)證證書(shū)(英文).jpg極光王3C證書(shū)英文.jpg配電柜型式試驗(yàn)認(rèn)證(中電強(qiáng)能)英文.jpg職業(yè)健康安全管理體系(英文).jpg
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