成人黄色免费看国产精品在线_国内免费一级毛片_中文字字幕在线中_免费福利视频日本_国产最爽的视频国语对白_大菠萝福建导航导入2023_欧美激情一区二区3区在线观看_亚洲成av人片无码bt种子下载_天美传媒麻豆精品下载_国产黄色免费网站

On Apr.9^th,2019, the 30^th CRH was held at Shanghai New International Expo Center. As the leading company in ventilation industry, Yilida attended the CRH and showcased newest fans and motorized fans.

Yilida prepared carefully for the exhibition from the sample production to design of booth. All series products were showed in the exhibition, including C series EC motor driven axial fans, YGZES series ducted EC fans, PP series double shaft EC motorized fans etc. These products showed its unique design and attracted many visitors to stop by and inquire. The staff were enthusiastic all the way and communicated with the visitors carefully, explained the operation principle of the fans for each visitor in detail. The visitors could also see the innovation in EC motor and motorized fan system solution intuitively through big LED screen.

In the exhibition, the company organized relevant personnel from marketing, research institutes, quality, electrical industry, technology and production departments to visit and study at the exhibition site, hoping that by participating in this exhibition, employees could understand the development trends of air conditioning, ventilation and coil motor industry, understand the latest design concepts of various enterprises, and timely grasp the latest product information in the market. Learning the product advantages of advanced enterprises in order to better improve our products and enhance our competitive advantages.