<fieldset id="lmsnb"><optgroup id="lmsnb"></optgroup></fieldset>

亚洲精品无码午夜福利理论片_久久亚洲精品无码AV网_国产午夜亚洲精品国产成人小说_精品无人区无码乱码毛片国产_久久棈精品久久久久久噜噜

<u id="17wwh"></u>

Outdoor full color LED display engineering series

Shanghai Bank customized Zheda Huatai LED display

?Bank of Shanghai in Hangzhou, Zheda Huatai Technology Co., Ltd. ordered a LED outdoor display, model for the semi-outdoor single red P10, the size of 15 square feet, has been successful in the month and began to use.

Ping An Securities customized Zheda Huatai LED display

Hangzhou Ping An Securities in Hangzhou, Zheda Huatai Technology Co., Ltd. ordered a LED display, model P10 outdoor single red LED display, an area of 12 square, has been successful in the month and began to use.

Zheda Huatai - Hangzhou LED display leader

Hangzhou Zheda Huatai Technology Co., Ltd. was established in 200 years. The company's main business for LED display and energy-efficient lighting product development, production and sales, product applications are vast

The new voice of business

Just about everyone connected to electronic billboards are benefiting with outstanding results ranging from LED sign manufacturers(who can’t make them fast enoiugh) to outdoor billboard operators(who are building outdoor digital display neworks in premium locations as quickly as possible).

LED lighting useful information

LED (Light Emitting Diode). There are two types of LED lighting; Mains voltage and Low voltage, both of which operate on DC voltage via converters, either in the lamp itself or in the Driver.Mains voltage LED lamps are simple and can be used to replace a conventional light source, when they both have the same lamp holder requirements. (The most popular change is using a GU10 LED in a GU10 fitting. Here you will be substituting LED for a Halogen light source, so the level of illumination will be much lower).

少妇无码一区二区三区免费_久久亚洲精品无码AV网_国产午夜亚洲精品国产成人小说_精品无人区无码乱码毛片国产

<fieldset id="lmsnb"><optgroup id="lmsnb"></optgroup></fieldset>

丰都县| 华池县| 长兴县| 墨竹工卡县| 东乌| 南陵县| 辽阳县| 迁安市| 天津市| 莆田市| 黄骅市| 岑巩县| 建湖县| 博爱县| 易门县| 朝阳区| 塔河县| 玉林市| 方城县| 濉溪县| 澄江县| 阿拉善左旗| 泸溪县| 上高县| 镇平县| 吉林省| 慈利县| 商城县| 明溪县| 岳阳市| 天柱县| 墨江| 广西| 黎平县| 德庆县| 棋牌| 仪征市| 洛宁县| 东光县| 澳门| 黔东|