Jiangnan Red Arrow China Daily: net profit of 144 milli…

Abstract Jiangnan Hongjian (000519) disclosed the interim report on the evening of August 24. The company achieved a net profit of 144 million yuan and earnings per share of 0.195 yuan in the first half of the year. In the first half of the year, Jiangnan Red Arrow's operating income was ...more...

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Integrated cabling engineering experience taught nine g…

The integrated wiring of a building is a more complex project, and the quality of the project directly affects the performance of the network link. The following points need attention during the implementation of the project. The first point: The integrated cabling system must be designed in advan ...more...

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Integrated wall price list integrated wall merit collec…

With the pursuit of fashion sense and the strengthening of environmental awareness, wall decoration has become more than a wallpaper and paint world. Since 2010, the integrated wall surface has begun an interview. It is a new type of wall surface decoration material made of bamboo and wood fibers ...more...

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Smart meter has four major technical barriers

The replacement of traditional meters with smart meters is an inevitable trend. Traditional meters are mostly mechanical, measuring and displaying values ​​by mechanical techniques, and manual readings to record data. Smart metering refers to smart metering of water, gas, heat, elec ...more...

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