在线视频精品中文无码_亚洲国产精品综合久久2007_国产粉嫩嫩00在线正在播放_免费观看性行为视频的网站_99精品国产在热久久无毒不卡_亚洲AV成人无码网站在线_特黄做受又粗又长又大又硬_亚洲精品无码久久久久YW_国产精品无码2021在线观看_成人A毛片免费观看网站,国产成人精品月日本亚洲语音,国产精品久久久尹人香蕉,国产男女嘿咻视频在线观看

Jinan Qichen lighting Co., Ltd is a specialized manufacturer of high-grade industrial lighting products. The company has independent technical personnel, perfect sales network and strong after-sales service system, can offer a written energy-saving lighting reform scheme as per the requirement of the customers rapidly. According to the energy saving effect in the past, the average energy saving is up to more than 20%.

The core products of Jinan Qichen Lighting Co., Ltd all hall have their own intellectual property rights and have passed related national standard testing and certification. Now has formed two main catalogues of fixed lighting products and mobile lighting products that is led by “Qichen” brand, high luminous efficiency, energy saving and environmental protection.

The mobile lighting series mainly include: strong light torches, LED strong light torches, explosion-proof flashlights, mobile lighting car, strong light search light and LED head light etc..

Fixed lighting series consist of the floodlight, spotlight, high bay light, LED high bay light, factory light, explosion-proof light, anti-glare light, tri-proof light, high roof light, tunnel light and roof light etc..

The products are beautifully designed, with reliable quality, long life span and perfect after-sale service, are highly praised by domestic and foreign customers.