When you see the name, many people think that it is a narrow design, but it is not. It also has the function of absorbing sunlight like a sunflower. The outer frame of the display contains four solar sensors to generate electricity. Through its structure, it can also rotate with the sun like a sunflower, but of course it is manual. Not only that, it comes with a simple sunflower operating system, wireless Bluetooth, charge level view, touch the touch screen. AWWA Flange Standards differ from ANSI (American National Standards Institute) and ASME (American Society of Mechanical Engineers) certifications in a variety of ways, the most important being their specificity: AWWA standards evaluate properties that particularly affect potable water use, as opposed to broader industrial flange applications. AWWA Flanges,WNRF Flange,HDG Flange,AWWA C207 Flanges Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.zhongnuoflanges.com
Designer: Marko Vuckovic