91青青啪国产在线播放_国产毛片高清一级国语_黄色视频在线观看草莓视频_日本深夜18免费看片高清网_国产又色又爽又黄的_婷婷综合久久中文字幕日韩_91亚洲视频在线观看_无码一级二区闫级_在线观看免费人成色_曰曰碰天国产天碰

Contact Us

Yangzhou Baiyao Lighting Technology Co., Ltd.

Add:Yangzhou City in northern suburbs Guo Jiji Industrial Zone

Contact:Mr. Hu

Tel:159-5276-9945

0514-87198856

Fax:0514-87198856

Zip Code:225600

Location:Home >> News Center >> >> Detail News Center

Why led outdoor lights into modular and integrated competition?

Time:2018-03-01 Source:admin Views:282

With outdoor led lights technology has gradually been well-known and accepted, the future led outdoor lights full of expectations, after the development of led technology, the prediction will eventually be modular street lights and up and down through the heat of the integrated integrated street lamp Market competition, mainly because of two reasons.
The first reason is the type of light source is different, and now customers are gradually recognized by the integrated light source, but there is still the integration and single distinction, so for these two light sources in the next 1-2 years will not completely abandon them Which one, so for the choice of led street light is in the modular street lamp and up and down through the transparent cooling integrated lamp.
The second is the price of outdoor led lights factor. Module led street light because of the use of aluminum for production, so the cost is low; up and down transparent heat lamps, by changing the cooling structure, reducing the weight of lamps and lanterns, reducing the cost of lamps and lanterns, The price is close, so this is also a factor in the market competition between the two luminaires.

精品传媒一区二区三区 | 日韩人妻精品无码 | 国产人妻人伦精品午夜剧场 | 精品成人Av一区二区三区 | 国产乱伦嫩模自慰 | 成人电影无码免费在线观看 | 亚洲AV千无码二区三区 | 人妻一区二区三区凤鸣阁影视 | 逼逼视频操逼操逼 | 亚洲 欧美 国产 日韩 色 中文字幕 | 又爽又黄A片免费观看直播蜜桃 | 亚洲日韩欧美五月蜜桃天天 | 国产三级久久久久 | Chinese 白浆 | 一级做a爱性毛片久久久9175 | 久久精品人妻无码一区二区三区网站 | 成人做爰黄AA片免费看三区 | 丰满人妻妇伦又伦精品 | 中文字幕AV在线观看 | 人体内射精一区二区三区 | 日韩精品无码久久一区二区三 | 国产精品久久久高清无码 | 成人全黄A片免费看小黄书 日韩午夜爽爽人体A片视频 | 色屁屁影院WWW国产 国产精品一区二区不卡 | 91婷婷韩国欧美一区二区 | 18男女无套 免费视频 | 无码视频中文字幕 | 欧美乱妇狂野欧美在线视频 | 国产婬妇 91 | 女人高潮一级A片免费看视频 | 午夜爱爱毛片XXXX视频免费看 | 亚洲午夜成人精品一区在线观看 | ass刘涛色AV网站 | 国产又大又长又粗的视频 | 国产探花不卡在线 | 无码少妇久久精品久久精品 | 成人精品久久久午夜福利 | 亚洲一区二区无码成人AV | 性感美女无遮挡av | 农村寡妇偷人A片一二三区 亚洲精品巨爆乳无码大乳巨 | 日韩精品一区二区日批涩涩 |