Guangzhou XX Electronic Technology Co., Ltd. is a high-tech enterprise that mainly produces building intercom systems, security monitoring systems, and access control alarm systems. It also has qualifications for intelligent community operations and weak current system integration. Since 2000, the company has always adhered to the business philosophy of "based on morality, winning with quality, marketing with price, and winning the trust of the people with service". It owns two independent brands, "Kistda" and "Cloud Vision Shield", and has independent intellectual property rights and trademark registration and use rights. The company's independently developed, designed and produced products cover building intercoms, intelligent community systems, access control, monitoring and other fields. In particular, building intercom products have creatively proposed "on-demand power supply" standards in the industry, achieving energy-saving and environmental protection requirements for products. The company's intelligent products such as building intercoms and monitoring are widely used in residential areas, villas, factories, hospitals, government agencies, enterprises and institutions, office buildings and other places, and have been unanimously recognized by users and engineering contractors. The company has always adhered to the design and production concept of "Simplicity is the most important, and reliability is the last word." It does not pursue complicated and fancy functions, but works hard on product reliability and stability. After more than ten years of intensive work, product quality has been continuously improved and improved, and functions have become increasingly perfect. Through in-depth analysis of the market and industry, combined with our own industry experience, our company forward-lookingly proposed the "smart community operator" business model, changing the traditional low-end model of engineering companies + after-sales services, avoiding low-end homogeneous product competition, integrating multiple smart products in the community into a unified "Cloud Vision Shield" platform, and providing users with value-for-money high-end products and services. Let our engineering contractors be upgraded from simple construction and after-sales to "smart community operators" that focus on operations and continue to make profits from operation services. Create a new world for our industry to develop in a high-end and professional direction. "Cloud Vision Shield" brings every user safe, convenient and comfortable intelligent life enjoyment!