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:613

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.

92久久精品一区二区 | 色欲AV一区二区三区 | 视频图片小说日韩久久 | 朝鲜揉BBB搡BBB视频 | 在线成人免费视频w | 2018AV性天堂| aV一级片在线播放 | 亚洲色图小说图片视频 | 一级无套内谢少妇A片 | 亚洲AV无码成人精品国产丁香国产探花 | 三级无码午夜在线观看 | 国产精品美女久久久久AV毛片 | /乱熟乱熟农村少妇一区二区 | 日本韩国一区二区三区视频 | 成码无人AV片在线观看网站播放 | 欧美无砖砖区免费又粗 | 国产在线无码视频 | 西西444WWW无码视频软件 | 一级AAAAAA毛片免费老太婆 | 国产一级a毛一级a看免费看 | 国久精品一级一级毛片97爽爽爽 | 久久久无码18禁高潮喷水小说 | 日本电影777久久久 久久精品无套少妇av | 国产高清一区二区三区 | 亚洲无码在线观看视频 | 中文字幕日本一级片 | 午夜精品A片一区二区三区老狼 | 成人免费观看 亚洲无码 | 无码av亚洲一区二区毛片公司 | 精品人妻无码一区二区三区色欲 | 一级电影在线观看 | 亚洲精品白浆高清久久久久久 | 人妻少妇无码中文字幕青草影院 | 国产精品三级片在线观看 | 亚洲AV无码秘 蜜桃藤咲ゆい | 亚洲AV无码专区国产精品色欲 | 日韩国产一区二区三区 | 精品国产91久久久红豆影视 | 特级肥婆BBBBBBBBB视频 | 国产无套粉嫩白浆内射思欲 | 欧美一级毛片免费大全 |