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.

黄色视频网站在线看 | www插插插无码免费视频网站 | 久久久久亚州AV成人..... | 精品国产字幕中文69 | 久久精品国产亚洲AV一一区 | 国产乱国产乱老熟 | 波多野结衣喷最猛一次 | 亚洲色无码A片一区二区潘甜甜 | 夜夜躁婷婷AV蜜桃妖精 | 又粗又硬又猛又爽A片 | 精品高潮呻吟久久AV | 国产偷人妻精品一区二区在线 | 日本A级片免费看 | 亚洲一区二天堂久 | 黄色视频免费观看大全 | 国产精品海角社区视频 | 精品国产免费人成在线观看 | 派91人妻偷拍 对白派 | 乱伦xxxx国产 | 国产大学情侣在线91 | 97成人资源总站 | 亚洲AV无码久久精品久久久天 | 你懂的直接看网站 | 国产猛男猛女超爽 | 国产拍揄自揄精品视频麻豆 | 成人黄色视频免费看 | 精品自爱一区 爆 | 国产香蕉丁香婷婷在线 | 亚洲第一区在线观看 | 欧美动态图日韩免费电影 | 国产人妻人伦精品久久久电影 | 国产老熟女伦老熟妇露脸 | 久久av一区二区三区 | 国产一区二区免费高清视 | 91国产成人在线免费视频 | 岛国近亲诱惑AV在线观看 | AⅤ人妻无码一区二区三区 亚洲精品视频在线观看狠狠 | 欧美成人在线视频 | 推油少妇A片一二三区 | 白乳爆浆美女裸体网站 | 国产精品国产三级国产在线专区50 |