This is a Xibai Nian Jiangbei Hotel in Chongqing. The colors, accessories and designs are full of artistic feeling. Edit: Cedar
The standard orifice plate flowmeter has the characteristics of simple structure, easy maintenance, stable performance and reliable use, etc.
To measure the flow of gas, steam, liquid and natural gas, widely used in petroleum, chemical, metallurgy, electricity, heating, water supply and other fields of process control and measurement.
Standard Orifice Plate,Orifice Plate,Annular Orifice Plate,Orifice Plate Flow Meter Kaifeng Chuangxin Measurement & Control Instrument Co., Ltd. , https://www.kfcxflowmeter.com