h

Hwm & Tsim Nyog

tiandi (1)

Kev Txhawb Nqi

tiandi (2)

Kev Pabcuam Kev Txom Nyem Kev Txom Nyem

tiandi (3)

Sab saum toj 100 Kev Lag Luam

tiandi (4)

National High-Tech Enterprise

22

Waterproof Dustproof thiab Surge Test Report ntawm LED Vaj Huam Sib Luag

23

CEEIA Cov Ntawv Pov Thawj

24

Tuam Tshoj Hom Npe

25

Tuam Tshoj Lub Tuam Txhab Tsim Khoom Zoo Tshaj Plaws

26

Shenzhen Software Industry Association Koom Tes Ua Ntawv Pov Thawj

9

ISO9001

10

ISO14001

Operating System Multi media All -in -One PC Patent

Kov Intelligent Central Controller Patent

Multimedia tag nrho hauv ib lub PC nrog Embedded Keyboard Patent

Multi-Function Chaw Taws Teeb Patent

13

Ntse Blackboard's Appearance Patent Certificate

15

Ntse Blackboard's Utility Model Patent Certificate

2

CE

7

FCC

11

OHSAS

12

ROHS

1

3C Daim Ntawv Pov Thawj ntawm AIO PC

3

Ntawv Pov Thawj rau Kev Txuag Hluav Taws Xob

6

Luam Txoj Cai ntawm Whiteboard Software

4

Luam Txoj Cai ntawm Tsev Kawm Ntawv Kev Tswj Xyuas Haujlwm

5

Luam Txoj Cai ntawm Terminal tswj platform

18

Daim Ntawv Pov Thawj Sau Npe Lag Luam

19

Daim Ntawv Pov Thawj Sau Npe Lag Luam

8

Daim Ntawv Qhia Txog Kev Ua Haujlwm ntawm LED Vaj Huam Sib Luag

20

Waterproof & Dustproof Detection Report ntawm LED Vaj Huam Sib Luag

17

Kev Ntsuas Kub Ntsuas Kev Tshawb Fawb Qhia ntawm LED Vaj Huam Sib Luag

21

Waterproof Dustproof thiab Surge Test Report ntawm LED Vaj Huam Sib Luag