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:311

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.

国产日韩高清精品不卡 | 国产免费AV片在线无码免费看 | 日本一区二区三区四区 | 国产视色精品亚洲一区二区 | 91黄色视频在线播放 | 国产猛男猛女超爽免费视频 | 日韩中文字幕一区二区三区四区 | 裸体美女黄十八禁免费网站 | 国产精品三级理论片 | 男人的天堂久久久久久久久 | 天天躁日日躁狠狠躁图片s 国产猎艳一区二区三区四区 | 2021AV天堂网 | 国产精品无码三区四区有限公司 | 不卡高清无码日韩av蜜乳 | 老熟女丰满六十路67194在线 | 白丝美女被操出白浆免费视频 | 久久蜜桃香蕉精品一区二区三区 | 国产成人精品 视频 | 黄网站在线观看永久免费 | 国产肥白大熟妇BBBB | 亚洲1234区无码在线观看无码在线 | 91精品久久久久久综合五月天 | 日本怡红院视频www色 | 一本丁香五月天婷婷色色 | 日韩三级片免费第一页 | 99久久国产黄色视频 | 蜜桃 码一区二区三区在线观看 | 91精品无码少妇a 6 2v久久婷婷 | 丰满少妇黄大片一级 | 久久蜜桃香蕉精品一区二区三区 | 久久精品成人无码人妻A级毛片 | 久久精品毛品无码一区三区 | 91久久婷婷国产麻豆精品电影 | 视频网站在线亚洲免费17c | 国产无码av在线播放 | 2019中文字幕免费 | 日韩精品久久一区 | 台湾黄业中文字幕不卡三级 | 91人妻麻豆一区二区 | 91嫖妓站街按摩店老熟女 | 一级a视频免费观看 |