About Us

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. At the same time, it has the qualifications of intelligent community operation and weak current system integration. Since 2000, the company has always adhered to the business philosophy of virtue-based, quality-based, price-based marketing, and service-based trust in the people. It owns two independent brands, Keshida and Yunshidun, and has independent intellectual property rights and trademark registration and use rights. The products independently developed, designed and produced by the company cover building intercom, intelligent community systems, access control, monitoring and other fields. Especially building intercom products, creatively put forward on-demand power supply standards in the industry, and realized the energy-saving and environmental protection requirements of the products. The company's intelligent products such as building intercom and monitoring are widely used in residential quarters, villas, factories, hospitals, government agencies, enterprises and institutions, office buildings and other places, and have been unanimously recognized by users and engineers. The company has always adhered to the design and production concept of: the road is simple, reliability is the last word. It does not pursue complicated and fancy functions, but makes in-depth efforts on product reliability and stability. After more than ten years of deep cultivation, product quality has been continuously improved and improved, and functions have been perfected day by day. Through in-depth analysis of the market and industry, combined with our own industry experience, our company proactively proposes the business model of smart community operators, changing the traditional low-end model of engineering companies + after-sales services, avoiding low-end homogeneous product competition, integrating a variety of smart products in the community into a unified cloud Shield platform, providing users with value-added high-end products and services. Let our engineering companies, from simple construction and after-sales, upgrade to smart community operators that focus on operation and continue to profit from operation services. Create a new world for our industry to develop in a high-end and professional direction. Cloud Shield brings every user a safe, convenient and comfortable intelligent life to enjoy!

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Cookies

Please read our Terms and Conditions and this Policy before accessing or using our Services. If you cannot agree with this Policy or the Terms and Conditions, please do not access or use our Services. If you are located in a jurisdiction outside the European Economic Area, by using our Services, you accept the Terms and Conditions and accept our privacy practices described in this Policy.
We may modify this Policy at any time, without prior notice, and changes may apply to any Personal Information we already hold about you, as well as any new Personal Information collected after the Policy is modified. If we make changes, we will notify you by revising the date at the top of this Policy. We will provide you with advanced notice if we make any material changes to how we collect, use or disclose your Personal Information that impact your rights under this Policy. If you are located in a jurisdiction other than the European Economic Area, the United Kingdom or Switzerland (collectively “European Countries”), your continued access or use of our Services after receiving the notice of changes, constitutes your acknowledgement that you accept the updated Policy. In addition, we may provide you with real time disclosures or additional information about the Personal Information handling practices of specific parts of our Services. Such notices may supplement this Policy or provide you with additional choices about how we process your Personal Information.


Cookies

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We classify Cookies in the following categories:
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Cookie List
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Strictly Necessary Cookies
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Functional Cookies
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Performance Cookies
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Targeting Cookies
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How To Turn Off Cookies
You can choose to restrict or block Cookies through your browser settings at any time. Please note that certain Cookies may be set as soon as you visit the Website, but you can remove them using your browser settings. However, please be aware that restricting or blocking Cookies set on the Website may impact the functionality or performance of the Website or prevent you from using certain services provided through the Website. It will also affect our ability to update the Website to cater for user preferences and improve performance. Cookies within Mobile Applications

We only use Strictly Necessary Cookies on our mobile applications. These Cookies are critical to the functionality of our applications, so if you block or delete these Cookies you may not be able to use the application. These Cookies are not shared with any other application on your mobile device. We never use the Cookies from the mobile application to store personal information about you.

If you have questions or concerns regarding any information in this Privacy Policy, please contact us by email at . You can also contact us via our customer service at our Site.