大屁股人妻女教师撅着屁股,久久不见久久见中文字幕免费,久久久久久久久久久久中文字幕,久久久精品午夜免费不卡

CONTACT US
760117650
1178152560
TEL :
400-0519-050
LOCATION : HOME > PRODUCTS > Wisdom shows > The grid panel
The grid panel Product Center
P6.25 LED grid screen
400-0519-050

詳細描述

Details

Product features:


1, a new mask design, make the LED light do almost zero reflection, to ensure that the screen display effect.

2, unit module cabinet design used the hot spraying technology, greatly improve the antirust function.

3, module installation surface roughness requirements control in the plus or minus 0.2 mm, entire screen good flatness.

4, screen color uniformity.

5, circuit board on the back are all made of anti-corrosion treatment, prevent the lines of moisture, oxidation, improve the service life.

6, the screen body greatly increased the use efficiency of switch power supply, reducing power failure;

7, modules, positive using high-quality potting glue to seal, waterproof aprons on the back, improve the waterproof performance of the display.

More than 8, a class IP65 high-performance waterproof, dustproof ability; High brightness, all-weather, according to adapt to various harsh outdoor environment.


Technical parameters:



CopyRight ? 2019 Jiangsu Liangcai Electronics Co., Ltd. ICP:蘇ICP備16047866號-1 LINKS:

Jiangsu electronic display>Jiangsu LED display>Indoor led display >Changzhou led display>Outdoor led display