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:255

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.

国内妇女亂伦91 | 国产精品久久精品日日 | 闰产精品国产三级国产 | 欧炎性爱XXXX| 日韩视频在线观看第一页免费 | 四川女人一级毛片40 | 国产精品美女无套高潮在线播放 | av无码久久久久 | 吃妇婬乱全黄A片免费看 | 竹菊影视网站在线观看一区二区三区四区 | 国产又猛又大又粗 | 免费高清色情成人UU片 | 国产精品亚洲а∨天堂123BT | 巨爆乳肉感一区三区三区 | 精品人妻一区二区三区四厂免费下载 | 日本黄色视频陈人 | 久久精品无码精品三级 | 四川性BBB搡BBB爽爽爽小说 | 欧美午夜成人影院 | 果冻传媒AV在线观看入口 | [亞洲無碼]【国产精品】 | 亚洲视频免费不卡观看 | 亚洲一区二区三区在线 | 久久国产精品无码一级毛片 | 亚洲无码中文字幕在线观看 | 亚洲无码视频在线观看免费 | jizz亚洲少妇 | 免费看少妇高潮A级毛片9999 | 女人高潮一级毛片免费看 | 国产极品久久久久久久久波多结野 | 国产成人无码精品久久久久 | 91在线无码精品秘 国产传媒 | 国产绯色在线观看 | 亚洲无码精品专区 | 久久99国产乱子伦精品价格 | 精品乱子伦一区二区三区火豆网 | 久久久精品中文字幕麻豆发布 | 俄美女与黑人一级A片 | 成人视频在线观看 | 国内美丰满少妇XXXX性PPX | 中文字幕亚洲免费观看 |