20% increase in security cable product technology into standardization

Security cable trend analysis With the continuous advancement of science and technology and the booming development of the information industry, the demand for wire and cable from the national construction has been continuously increasing. Wire and cable products of various specifications and models have been applied to security, fire protection, communications, and networks. And other emerging high-tech industries. As the security industry has flourished in recent years, industry applications have gradually evolved from government units to businesses, communities, and in-depth families.

According to incomplete statistics, the cable market is increasing at an annual rate of 8% to 12%, and the security cable is rapidly growing at a rate of 15% to 20%. Compared with electric power, telecommunications, radio and television and other industries, the security cable industry has objective conditions such as late start-up, backward technology and equipment, and small industrial scale. The major manufacturers of domestic cables mainly focus on the Yangtze River Delta and the Pearl River Delta. According to the scale of the company and the characteristics of the company, it is generally divided into: foreign-funded enterprises, domestic professional companies, and general small-scale enterprises.

Foreign-funded enterprises also look to the huge potential of China's wire and cable industry and set up factories in China in order to break into the Chinese cable market. Such as the United States Belden, Italy Pirelli, France Nexans, and other famous cable brands. These companies' products cover almost all wire and cable product areas, ranging from 220 to 500 kV high-voltage and ultra-high-voltage cross-linked cables to tiny electronic cables. The size of the factories is very large or small. However, due to relatively high prices, these branded products are generally used in high-demand professional markets, so their market share will not be too high.

Domestic security cable leading enterprises, such as Shenzhen Lianjiaxiang, have good product quality and reasonable prices. At present, the company is also developing on a large scale; Guangzhou Yuedao is a weak cable company that has developed rapidly in recent years in China; It is a joint-stock company that produces high and low voltage electrical complete control equipment, ship (ship) cables and weak cables; Epson is jointly invested by Wharton International (Hong Kong) Investment Co., Ltd. and Shanghai Aipu Electronic Cable System Co., Ltd. The high-tech enterprise established has a high technological content of cable quality; Ningbo Zhouzhou is one of the largest professional building intelligent system engineering design and product manufacturing enterprises in China. These companies have advanced professional equipment, have professional R & D and production technology, product quality is stable and up to standard, they occupy 70% of the domestic security cable market share.

Private small businesses are mostly small companies that invest in individuals. Although some companies have a certain level of production capacity, most companies still stay in the small workshop-style production stage, investing only a few hundred thousand yuan to purchase a few necessary production equipment. For processing and production, most of their production processes need to be completed manually. There are no professional testing equipment and testing methods, and production process management is confusing. On-site production workers are both manufacturers of products and inspectors of products. Such non-standard production will result in the emergence of inferior cable products such as counterfeiting, cutting corners, and low performance, affecting the operation and development of the cable market.

Although China's security cable companies are experiencing mixed results, there are backbone forces that have been advertised as Lian Jiaxiang, Yindao, Diyi, Akihabara, Unicom, Epson, and Tiancheng. With a certain amount of R&D and production strength, they stand out in the competition of security cable disorder, which promotes the continuous advancement of security cable technology.

Security cable development in the next four major one. New technology products are widely used, product technology has entered the era of standardization In order to better promote the security industry and protect the harmonious development of social life and work, security cable products must be more secure and faster The direction of development. China is one of the most important cable product R&D and production bases in the world. Currently, it has fire-retardant and fire-resistant, high-temperature and low-temperature resistant, low-inductance and low-noise, green environmental protection, low-smoke and halogen-free, anti-termite and rodent-proof, water and moisture proof, etc. A series of cable products with unique performance and special structure have already formed certain productivity. With the continuous improvement of social security and system security requirements, through the extensive publicity, promotion and collaboration of governments, industries, and companies, we believe that the above-mentioned high-performance, high-efficiency and safe new technology cable products will surely be similar to the developed countries in the West. That way, it is widely used in security systems.

Industry standards are the basis for the development of industries and enterprises. Product technical standards are an effective guarantee for product quality. With the development and maturity of China's security industry, the national authorities are pushing for the standardization of the security industry. At present, the development of technical standards for security cable products has been incorporated into the next phase of the work plan. We believe that with the joint efforts of the government, industry, and the company, the production and quality assurance of security cable products will have regulations, laws and regulations, security cable technology and applications will be more reliable. The field of specialization advances rapidly.

II. Industry concentration continues to increase, and leading companies occupy the mainstream market China's security industry starts from scratch and grows in competition. After decades of development, it has formed a certain scale. With the promotion of global economic integration, there will inevitably be leading companies among the different products in the industry, and the degree of industrial concentration will continue to increase. Only industry concentration has emerged in the industry, leading companies emerged and the industry can be established to form a common development philosophy. Only from the perspective of the most basic survival considerations can companies enter the most important areas of scientific management, core technologies, and core products to promote the healthy development of the industry, so as to avoid unfair competition of low quality and low end. The chaotic competition between the large and small, miscellaneous wire and cable manufacturers, the lack of technical strength in the industry, and the size of funds will gradually end for local interests and vicious competition.

At present, leading companies in the domestic security industry have begun to show signs, and the domestic security cable market has formed a number of mainstream companies. These enterprises have expanded through continuous product extension and channels, through continuous improvement of enterprise management and team building, whether in the brand The degree of influence or the overall improvement of product quality, service specification has been increasingly accepted by the industry and users. It is believed that with the continuous improvement of industrial concentration, with the continuous expansion of the production scale of such enterprises, the productivity generated by the scale will be fully reflected in the market, and cost-effective products plus standardized services will occupy the security cable. The vast majority of market share.

Third, users continue to increase the degree of emphasis, "full line of compatibility, full service," ready to go cable products in the security system assumes important data, images and other information transmission tasks. Due to the insufficient attention of the user or the engineering firm to the purchase of cable products, problems such as the improper selection of the cable products and the quality problems that affect the entire system engineering are not uncommon, causing certain losses and negative impacts. The profound lessons of the past have led more and more users and contractors to pay close attention to the quality and correct use of cable products, and gradually changed the use of security cables. We are delighted to see that through the joint efforts and publicity of the government, industry, engineering companies, and production companies, the phenomenon of the coexistence of high-end equipment and low-quality cables in security engineering systems is becoming less and less, and security cables are used in the system. Its important role is being recognized more and more by everyone.

Security engineering requires a perfect combination of different functional devices and the reliability of the transmission part of the product is critical to the entire security system. Although the security cable is the main component of the transmission part, the compatibility and consistency of the transmission performance of the cable product between different model specifications and the compatibility, matching, and stability between the cable and the connected related equipment are also frequent. Ignored by industry users. The future security cable manufacturers will not only be limited to the provision of simple products in the current stage, but will also continue to extend the product chain while strengthening the service concept, providing users with a full range of compatible products, and providing the full range of products for the correct and reasonable use. The technical support and service will surely become the market development trend of the security industry.

4. International cooperation and development are not to be regarded as "to be the world's security companies and to create an international brand of China's security industry." It has become the development goal and corporate mission of outstanding enterprises in the industry. Guided by such beliefs, China's security products have extensively penetrated into many areas of the world's security industry. International cooperation between domestic enterprises and advanced developed countries has been launched in all directions. At present, several of China's most powerful security cable companies are also following the international trend of market development. Several years ago, they have started to fully formulate and launch a global development strategy. They have extensive cooperation and exchanges in technology, capital, and management. The introduction of advanced technology and management concepts of foreign companies has enabled the company's strength to be rapidly upgraded and developed. And actively go abroad to seek international markets, increase product exports, there are a large number of security cable products exported to the rest of the world.

After more than 20 years of vigorous development, the security industry in China has continuously expanded its scope of application, and its industrial concentration has continued to increase. New technologies and new products have entered the security industry one after another, and the market size of the security industry will grow rapidly. Domestic security cable companies continue to regulate the industry order, the market environment is gradually healthy, while through continuous improvement of their own strength and the continuous extension of products and services, security cable industry as China's security industry is like a spring breeze, it will certainly be booming .

Results indicated that the inactivation of Escherichia coli in artificial wastewater was similar with that in real municipal wastewater. Among three waters, the bactericidal effect of chlorine dioxide was lowest in secondary effluent. The bacteria log inactivation increased by up to threefold when the COD concentration of raw wastewater was decreased by half. An unfavorable COD effect was also observed for the disinfection of secondary effluent. To explain the COD effect on bacteria inactivation, chlorine dioxide residuals were measured with time through each disinfection process. Results from statistical analyses have revealed that, in comparison to the correlations using CT values, the inactivation data can be better correlated with the ratio of COD to ClO2 concentrations. The results of this study would be a useful guide for many municipalities and communities in determining chlorine dioxide dosages for water and Wastewater Disinfection systems.

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