国产一区二区三区黄视频_国产好吊视频在线观看_6080亚洲精品一区二区_欧美国产视频一区二区_久久久免费精品re6_正在播放白领少妇第一次

We believe innovation is the core competencyof the company and are willing to invest generously into the research and development. We are also actively workingwith our global partners to develop the cutting edge technologies.


Incorporation of International Standards into Innovation System

We believe that innovation takes into account not only how to improve product quality, but also take into account the productundefineds impact on the environment.  Our incorporation of international standards into our innovation system includes not only product performance standards, but also more importantly includes using international energy efficiency certification standard to guide our product design, to make innovation more social valuable.


Yilida’s products come with  the United States AMCA certification and national energy efficiency and labeling energy efficiency testing laboratory certification.The products strictly comply with  AMCA (Air Movement and Control Association), DIN (German Standardization Association), BS (British Standards Association), CE, UL (American Underwriters Laboratories), TUV and other international standards.Furthermore,Yilida participates in the progress of amendment of AMCA Standards and publications.


Three Research Centers

Yilida set up a provincial level fan technology center, Yilida fan provincial level enterprise research institute, dedicated to the fan,energy-saving motor research and application,to create a professional R&D team,and constantly develop all kinds of new products in Taizhou headquarters.


Yilida regard Tiecheng as stage, built highly efficient enertysaving motor and automotive new energy electronic control technology research and development center in Hangzhou,committedtoenergy-saving fan electric control system of innovative research and development.


Yilida utilizes TC Charger as R&D center for charger technology in Hangzhou, committed to innovative research and development of charger technology.


Yilida takes the advantage of local electronic control technology in Shenzhen, sets up a integrated R&D platform for highly efficient energy saving motor and automotive new energy electronic control technology, committed to research and development of energy saving fan and automotive new energy electronic control system.


Over the years, Yilida take advantage of the four major R&D centers and, integrate fan、energy saving motor and control system to create the most competitive products. Yilida holds 119 patents through the technological innovation.


Full performance comprehensive laboratory

Yilida establishes full performance laboratory which complies with United States AMCA Standard with maximum air flow measurement of  250000 m3/h, which has passed the CNAS certification. Aerodynamic performance testing, dry and wet state testing of all type fans can be done in Laboratory. Under the condition of certain system resistance and certain rotating speed, at the same time, it can undertake acoustic index testing such as the acoustic spectrum testing(octave, 1/3 octave) of air inlet noise and outlet noise, and sound intensity directional testing. In addition, the laboratory can also undertake testings of research process, motor reliability and material testing. Through the improvement of testing ability, it can ensure product performance matches our catalogue data parameter, so Yilida products always stay in high quality state.


Zhejiang ICP No. 2021023841 Zhejiang Public Network Anbei No. 33100402331716

主站蜘蛛池模板: 久久五月丁香中文字幕 | 黄视频日本 | 久久久久9999亚洲精品 | 大乳boobs巨大吃奶乳水 | 久久亚洲精品综合 | 调教视频一区二区 | 感应加热电源 | 伊人一二三 | 亚洲欧洲视频在线 | 特级免费视频 | 久久中文字幕人妻熟女 | 欧美 日本 亚洲 | 色吊丝最新永久免费视频 | 99草在线观看| 欧美xxxx18| 日韩av激情在线 | 国产精品羞答答 | 亚洲无限观看 | 国产在线视频欧美一区二区三区 | 污视频在线网站 | 国产良家自拍 | 福利二区视频 | 久久av一级 | 国产女主播高潮在线播放 | 精品社区| 中文字幕观看在线 | 丁香花中文字幕mv在线免费观看 | 欧美黑人性xxx | 免费看无码午夜福利片 | 六月婷婷影院 | 久草在线视频网 | 国产伦精品一区二区三区四区视频_ | 国产精品麻豆色哟哟av | 91成人在线精品视频 | 国产人妻精品一区二区三区 | 有色金属网原上海有色金属网 | 欧美亚洲综合成人a∨在线 三级国产 | 国产免费一级aaa片毛太久 | 一级黄色大片免费 | 国内少妇自拍视频一区 | 大色香蕉 |