China Security Association Launches Investigation of Security Alarm Industry

The security alarm industry is an important part of the security industry and plays an important role in the development of the industry. In order to grasp the overall status of the current security and alarm industry and the development needs of the service industry, the China Security Association recently launched a survey and research work on China's security alarm industry, made it clear to the industry, and studied current problems. This survey will adopt the method of sampling investigation. The specific scope is the domestic alarm product manufacturing enterprises and some alarm operation service companies that have passed CCC product certification. The sampling sample is mainly based on the enterprises served by association members and experts of the association, and some of the key enterprises are appropriately supplemented. This survey will also adopt a combination of questionnaire surveys and on-site field surveys, focusing on the collection of information on the scale, basic production and operation, scientific research capabilities, and industrial environment. Some regional security association leaders and industry experts will also participate in field research and report writing. The entire survey is expected to be completed before the end of the year. It is hoped that a wide range of industry enterprises will actively provide information and jointly promote the development of the industry.

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Mild steel, sometimes referred to as carbon steel or ordinary carbon steel, is defined as having a carbon content of no more than 2% and no other perceptible alloy elements.
This steel is produced on a large scale and is the largest part of the steel production industry. You will be able to find it in various applications, fasteners and fasteners.
Generally, this kind of steel has high strength, high hardness and magnetism, and is usually used in motors and electrical appliances - however, their corrosion resistance is poor, and should not be used in corrosive environment without protective coating or coating.
There are some differences between low-carbon steel and steel, because steel has lower toughness and greater brittleness, and low-carbon steel can be further strengthened by adding carbon.
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