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:786

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.

脫衣舞一区二区三区 | 成人无码视频一区二区 | 久久精品无码一区二区三区四区 | 91精品国产乱码久久久久久 | 欧美日韩精品一二三区咪咪爱 | 欧美性猛交AAAA片黑人 | 精品人妻少妇嫩草AV无码专区 | 黄.comaaaaaaaa| 国产凹凸熟女一区二区 | K8久久久一区二区三区 | 欧美精品乱码久久久久蜜桃 | 艳妇乳肉豪妇一级毛片 | www.eeusse| 成人黄A片免费看 | 在线可以看的不卡的黄片 | 大肉大捧一进一出好爽视频 | 宝贝把腿开大让我添添视频 | 无码国内精品久久人妻成年免费视频黄网 | 77777少妇AAAAA片毛片 | 国产 在线观看免费视频 | 麻豆 传媒 在线 丝袜 | 洗头房性爱一区二区AV | 88Av福利视频 | 亚洲高潮av高清无码 | 9.1丨丨精品永久免费观看 | 丰满少妇无内裤激情A片 | 成人国产精品秘 鲁鲁3D | 无码中文字幕人妻日韩 | 国产高清精品不卡在线 | 女人18一级精品国产片 | 四川少妇XX谢欧美 | 中文字幕人成乱码熟女免费69 | 国产一区二区三区在线 | 中文在线字幕免费观看 | 污污污的网站在线观看 | 国产精品一区二区AV麻豆 | 午夜成人一区二区三区在线观看 | 亚洲精品午夜一区二区三区三区 | 免费AV无码不卡在线播放 | 欧美无砖专区一中文字 | 精品国产伦一区二区三区观看体验 |