无遮挡免费观看的污网站_精品玖玖玖视频在线观看_农村末发育av片一区二区_亚洲avav在线天堂_亚洲综合黄色网址_三级黄色大片_久久超碰人人摸五月天_国产乱伦免费观看_男生插入女生国产一区_五月婷婷激情五月

Hangzhou Huiyi Technology Co., Ltd. is located in Hangzhou, south of China. Our major activity if focusing on the development of UVC LED sterilization modules and various sensor application solutions. All the members of the R & D team have bachelor degree or above. Under the leadership of senior technical experts, a one-stop product development process of function module has been formed. In the UVC LED sterilization and pressure sensor application market, We have won a wide recognition and praise from our customers. Huiyi Technology has applied for dozens of patents in ultraviolet applications and pressure sensing, including US invention patents. There are currently more than 70 authorized patents holded by company. In 2019, the company qualified by the national high-tech enterprise and ISO9001 product quality system. At the same time, our UV LED water sterilization module was awarded the honorary title of "Water Purification Star" by the China Water Purification Association, and many of our products have authenticated by the EU CE certification, which allowed to enter the EU market. Our UVC LED sterilization products have now joined the supply chain system of many large manufacturers of water purification products.