On June 16, COFCO 2020 Supplier Conference was grandly held in Shanghai. At the conference, 18 outstanding general contractors, 10 landscapes, 6 hardcovers and other outstanding suppliers were commended, and LEELEN was awarded The title of "2019 Excellent Warfare Cooperation Supplier" by COFCO. From the middle of 2019 to the present, COFCO has carried out cooperation with suppliers such as general contracting, subcontracting, material supply and engineering services in the implementation of the principle of "objectivity, fairness, justice and seeking truth from facts". 3 comprehensive performance evaluations. The participating suppliers include more than 2,300 suppliers participating in the construction of COFCO 's projects under construction in 2019, with a total of more than 6,000 contracts. At the same time, the real estate group organized several comprehensive screenings to conduct on-site inspections of the entire group of projects. Combined with a comprehensive and quantified performance evaluation system and comprehensive screening and inspection, the winner list was selected. After nearly 30 years of intensive cultivation, LEELEN has been highly recognized by many real estate developers for its excellent service and high-end quality. In the future, LEELEN  will always adhere to the feedback of achievements in innovation and development, integrity and win-win, and always pursue the concept of "let people live in a five-star home" to help quality real estate, enable a better life, and continue to create value for customers.

On May 27, 2020, the "China Intelligent Security Products Tour" Taiyuan Station, hosted by Zhian Internet of Things, guided by the China Security Enterprise Furniture Club, and co-organized by LEELEN and other companies, came to a successful conclusion. Nearly 200 engineering companies, integrators, and distributors from Taiyuan and surrounding areas arrived at the scene and had in-depth exchanges with Zhian Internet of Things and first-line security manufacturers on the issues that they most concerned about in their actual business. LEELEN was invited to participate in this meeting, and brought amazing appearances with products such as smart access control, smart door locks, digital building intercom systems and LuxDomo smart home, which attracted many visitors to watch. The on-site staff patiently explained the design concept, functional characteristics and technical advantages of the company's products for each visitor, and displayed the company's brand strength in many ways, so that the visitors had a deeper understanding of LEELEN and its products. On the scene of the event, Wenfei Fu , editor-in-chief of the China Security Association, shared the 2019 security industry market research report, indicating that the overall market valuation of the security industry in 2019 reached 575.3 billion yuan, with a growth rate of 6.83%. 100 million yuan, an increase of 291 million yuan from 2018; Taiyuan's security industry market is about 1.955 billion yuan. At the same time, he also compared the data of Shanxi's regional security industry market with the data of other provincial security industries, so that the guests at the scene had a comprehensive understanding of the national security market in 2019. Subsequently, Yuanchun Wang, the deputy dean of the LEELEN Institute of Internet of Things Technology, made an in-depth sharing on the topic of "LEELEN Smart Home and Smart Community Total Equipment Solution". The content covered the smart home and smart community overall solution, showing LEELEN the latest product in the field of home and community, he pointed out that LEELEN mission is to let people live in a five-star home and get applause from the guests on site. At this point, the "China Smart Security Products Tour Exhibition" Taiyuan Station ended successfully! LEELEN will continue to participate in the security market exchange with the latest products and technologies, talk to the elites from all walks of life about the new development trend of the industry, and gradually strengthen LEELEN contact with customers across the country, and strive to provide customers with more innovative value and better life experience.

On May 21st, the results of the 4th China Security Top 100 Engineering (Integrators) and the 3rd China Security Annual Character Selection Event jointly organized by China Security Exhibition Network and various provinces, autonomous regions, and   municipality security associations are freshly released. Dalin Zhou President of LEELEN    Internet of Things Technology Research Institute, was awarded the "The Third Annual Person of China Security". The selection of the winner list was finalized after voluntary registration of the company, recommendation of the association, final review of the industry expert group and online publicity. The award ceremony is scheduled to be held on September 16, 2020 in Xining City, Qinghai Province. Dean Zhou has long been engaged in the research and development of R & D and management of communication electronic products, and is also an adjunct professor at the School of Electronic Information of Northwestern Polytechnical University.  He led the LEELEN Institute of Internet of Things Technology to achieve many achievements in the digitalization, intelligence and smart community platform software development of intercom products in buildings. Won multiple awards for product innovation and technological progress in Fujian and Xiamen. In the more than 30 years of practice, Dean Zhou, with solid technical skills and active innovative thinking, can often accurately grasp the direction of industry development and actively promote the transformation of R & D organization and processes. At the same time, Dean Zhou also paid great attention to the cultivation of talents, and the LEELEN R & D team was at the forefront of industry development under his continued leadership. For decades of continuous research and innovation, President Zhou ’s contribution to the development of the industry is obvious to all. He is the pride and role model of LEELEN people.

Recently，Deng Jianhua, the deputy director of the Municipal Bureau of Industry and Information，and his entourage came to our company to conduct field research. LEELEN Chairman Chen Xuli and Chief Quality Officer Zhong Jianhua received the visiting leaders and held in-depth talks with them. The chairman introduced the situation of LEELEN, current main work and development to the leaders, and showed the scenarios and applications that can be achieved by the overall solution of LEELEN Smart Home and Smart Community. The leaders fully recognized LEELEN achievements in smart homes and smart communities, and said that this is the future development trend of the industry and the prospects are promising. The chairman also introduced that the epidemic sudden outbreak in 2020 has brought a certain degree of impact to the normal operation of LEELEN, but there are opportunities behind the crisis. During the epidemic, the prevention and control needs of smart and safe communities and the higher demands of people on smart homes have brought a positive impact on the industry, and then forced the industry to achieve transformation and upgrade. Under the influence of the current epidemic, LEELEN was still able to maintain the stable performance growth in the first quarter. The leaders present couldn't help but admire LEELEN strength. Through its steady development, LEELEN has attracted more and more attention from domestic and foreign counterparts, and has also received more attention from relevant government leaders. Government departments have visited LEELEN many times and provided valuable development advice and strong support for LEELEN. In 2020, LEELEN will live up to its expectations and meet the difficulties, providing better products and better services for the majority of users.

Building intercom products are the infrastructure of China's building construction and are part of security equipment. It has a history of nearly 30 years so far. As the standard configuration of house construction, it is a basic facility that real estate developers must purchase. With the development of the domestic real estate market and the market trend of intelligent equipment upgrades, real estate developers have gradually realized the upgrading of products. Smart building intercom has gradually become the standard for real estate developers to choose. Real estate developers choose smart building intercoms. There are many reasons, summarizing a few fundamental factors: Intelligent building intercom brings users a better experience Intelligent building intercom, combined with Internet and Internet of Things applications, can fully improve the user experience, can be directly connected to the owner's mobile phone, no one at home can respond through the mobile phone, the mobile phone can leave a message to the indoor unit, indoor unit It can directly communicate with the mobile phone video, which is of great value to users with elderly people at home. In addition to the improvement of the functional experience of the building intercom itself, the new features bring greater surprises to users, which will fully demonstrate the importance that developers attach to the user's living experience, and gain a high degree of recognition from users. Those developers who pay attention to brands will naturally prefer intelligent building intercom products with a sense of design. Smart building intercom can be expanded to a smart home control center With the rise of smart homes, in order to improve the quality of houses, many real estate developers slowly began to adopt smart homes as the standard configuration of houses, demonstrating the concept of their technology houses and smart houses. Installing a smart home requires a central control screen. In order to avoid the embarrassment of repeatedly installing multiple control screens and to reduce the overall cost, real estate developers hope that the smart home central control screen will be integrated with the building intercom indoor unit. As an intelligent building intercom system, this integration is indeed very convenient, providing users with a simple and convenient integrated solution, so that intelligent building intercom has become an intelligent control terminal of the residence, that is, carrying the building intercom function, and It is a control center for intelligent equipment throughout the house. Naturally, it has become the first choice for quality real estate brands. Smart building intercom can be used as an infrastructure for community operation management In order to maintain their own brand, real estate developers, especially brand real estate developers, also provide later property management services in addition to real estate development. With the continuous development of society, ...

In order to further enhance the level of intelligence in social governance and give full play to the actual effectiveness of intellectual defense facilities in social governance, Tongle community bases on the people's longing for a better life, solidly promotes the construction of the "Snow Project", and continuously improves the people's happiness and safety Sense and sense of acquisition. Community service builds a "smart platform". The community adheres to the principle of enhancing prevention and control capabilities and improving social governance, highlighting the principle of "resource sharing, data exchange, and application co-connection". Adopt a new construction method and incorporate the installation of public safety video surveillance networking into the overall plan for the transformation of old communities. Combined with the actual work of the community, coordinate the functional departments and related construction needs, rely on the comprehensive management of the external network construction and the public safety video networking sharing application platform, according to the community distribution, the actual needs of social governance, layout design through fixed monitoring. A total investment of more than 50,000 yuan was installed, and 15 high-definition cameras, covering the surroundings of the teacher's Xincun areas. Successfully realized the full coverage of the "Snow Project" in the jurisdiction, and built a social security prevention and control smart platform that "shares the entire network, is available at all times, and can be controlled at all times". Community management and construction of "electronic fence". There are many old communities and open communities in the Tongle community, and there is no long-term unmanned management. In addition, there is a large flow of people. In the past, it was a zone where conflicts and disputes were frequent. The "Snow Project" extends the scope of video surveillance from the primary and secondary arterial roads to the back streets and alleys of old communities, realizing effective monitoring and management of blind areas. After the construction of the "Snow Project" was completed, it was highly efficient to resolve disputes in the neighborhood, the roads in the community were clean, the street parking was reduced, and the public's sense of security was improved. The Tongle community continues to promote the construction of the "Snow Project", comprehensively build a three-dimensional, informational, and intelligent modern social governance system, and further extends the public security measures to the masses, connecting the "last mile" of community services, allowing residents Feeling of caring greatly improved the residents' sense of security, happiness and gain.

This time, the participating group has a total of 101 suppliers, covering elevators, air conditioners, entry doors, sanitary ware and other categories. The evaluation indicators cover the supplier's full-cycle business performance, including supplier construction, visa, settlement, and supply in terms of quantity, matching degree, material inspection pass rate, after-sales repair rate, etc., Selection of excellent suppliers of the year to recognize partners who made outstanding contributions to Xiangsheng Real Estate Group in terms of quality, service and long-term cooperation in 2019. With its outstanding product quality and service capabilities, Leelen stands out from many suppliers, which is the great affirmation and appreciation of Xiangsheng Real Estate Group for Leelen. It is the right time to deepen cooperation for development. In 2020, the cooperation between Leelen and Xiangsheng Real Estate Group entered the ninth year. Leelen, as a professional smart home, smart community overall solution equipment supplier and leading intercom company, is favored by Xiangsheng Real Estate Group, and continues to provide ingenious services for Xiangsheng Real Estate Group in visual intercom, and jointly create Many fine projects. In the future, Leelen will use this as a driving force to continue to innovate and continue to work with Xiangsheng Real Estate Group with more professional qualities, better service capabilities and better products to further enhance strategic mutual trust, deepen pragmatic cooperation and create a better journey. Entry door Buyang Group Co., Ltd. Fuxin Taifeng Door Industry Co., Ltd. Qunsheng Group Co., Ltd. Water purification equipment 3M China Limited switch panel Simon Electric Group Co., Ltd. Feidiao Electric Group Co., Ltd. Video intercom Xiamen Leelen Technology Co., Ltd.

On April 9th, the leaders of Qilin District, QuJing City, Yunnan Province went to Wenhua Sub-district to conduct a special investigation, and conducted an in-depth inspection of the construction of Wenhua Subdistrict Smart Community, accompanied by relevant persons in charge of the sub-district. During the field investigation, the research team had a comprehensive understanding of the location, positioning, and functional layout of Wenhua Street, and emphasized the need to focus on promoting the construction of the demonstration project for the modernization of social governance in the municipal area. Informatization management level, create a new social governance model of joint construction, co-governance and sharing. It is reported that Fenglin Community of Wenhua Street introduced the LEELEN Ping An Community Solution, which is independently developed by LEELEN and is applicable to the construction and management of smart communities. It is based on the collection of one standard and three real information to realize the unified population, housing and vehicles Management, enhance community property management capabilities, accelerate community information construction, and further enhance the safety protection of community personnel and property. In addition, in terms of community closed management, when residents, visitors, and vehicles enter and exit the community, the face recognition guns installed at the entrances and exits of vehicles and vehicles will automatically capture portrait information and upload them to the management platform to ensure that people can follow the signs. At the same time, the data collected by the platform is directly uploaded to the database of the Municipal Public Security Bureau for data comparison. The basic information of the community, household information and personnel access information can be uploaded in real time as needed.

Dear Customer: According to the May 1st Labor Day Holiday Notice of the General Office of the State Council of China, our company makes the following arrangements: There will be a total of 5 days off from May 1st to 5th, 2020. Go to work on April 26 (Sunday) and May 9 (Saturday). Reminding: If you have any needs during the holiday, please contact with our sales or you can send email to export@leelen.com at any time. LEELEN                                                                                                                                                                      April 21, 2020

Build a stronghold for epidemic prevention with technology As an enterprise that gathers high-end technical talents, the number of R & D personnel in the LEELEN Party branch accounted for 60%, and Zhou Dalin, Dean of the Institute of Internet of Things Technology, is an old party member with more than 30 years of party age. After understanding the market demand, Dean Zhou led the R & D team to respond quickly. After several days of code writing, product testing, and finished product production, they quickly launched a safe community outbreak prevention and control solution (hereinafter referred to as the program). The program supports functions such as human and vehicle entry and exit management, online services, human and vehicle inspection in epidemic areas, key vehicle and vehicle control, and data docking on third-party platforms. On the other hand, it can help the community's anti-epidemic workers to reduce the difficulty of their work and reduce their workload. Among them, LEELEN's newly developed face recognition infrared temperature measurement integrated machine supports face recognition, mask detection, and body temperature detection. It can also issue voice warning prompts for abnormal body temperatures and no masks, which is suitable for communities and buildings. Apartments, schools, office areas and other places can prevent potential risks more efficiently. In this epidemic prevention and control work, the comrades of the party branch of LEELEN Technology Co., Ltd. used the sweat to irrigate the harvest, determined the progress with hard work.

On March 18, the top 500 summits that have received much industry attention over the years were held online, and the "2020 China Real Estate Development Enterprises Top 500 Evaluation Report" and "2020 China Real Estate Development Enterprises Top 500 Preferred Supplier Service Provider Brand Evaluation Report" Also announced. With excellent product quality and service capabilities, LEELEN has won the top supplier brand of China's top 500 real estate companies in the two categories of building intercom and smart home. Ten years of glory and excellence As one of the earliest building intercom enterprises in China, after years of precipitation and development, LEELEN has become a leading enterprise in building intercom industry, and has been selected as the top supplier brand of China's top 500 real estate companies for ten consecutive years. Recently, the LEELEN intelligent building apartment (visual) intercom system is the first to pass the EMC test of the Ministry of Public Security! In this test, the LEELEN intelligent building apartment (visual) intercom system showed higher than the test standards in terms of electromagnetic immunity, continuous conduction disturbance, continuous radiation disturbance, and end-to-end audio delay of the system. Excellent performance. Since the 1990s, LEELEN has successively set up branches directly under the country to provide users with complete pre-sales, sales, and after-sales services, and has obtained well-known real estate development companies including Evergrande, Vanke, Country Garden, Sunac Recognized. Keep up with the times, smart innovation As an innovative enterprise, building develops in response to changes in needs and human settlements. Affected by the epidemic, community prevention and control became the key link in the epidemic, and how to ensure safety and health has become the highest demand. To this end, building urgently launched a smart and safe community outbreak prevention and control solution to help community outbreak prevention and control. Among them, the newly listed all-in-one face recognition infrared temperature measuring machine supports face recognition, mask detection, body temperature detection, abnormal voice alarm and other functions, which truly realizes  non-inductive passage ，guarantees safety, reduces the workload of property personnel, and reduces the risk of face-to-face contact infection . The China Real Estate Top 500 Evaluation Activity is co-sponsored by the China Real Estate Association, Shanghai E-House Real Estate Research Institute, and China Real Estate Evaluation Center. The evaluation method, which evaluates the real estate supplier and service provider brand with high annual market share and excellent reputation, has become a must-have reference for the real estate industry to understand the market and judge market trends. This honorary title was obtained again, which is the industry's recognition of LEELEN's strength and the basis for the continuou...

Dear Customer: The Chinese traditional Qingming Festival is coming. Qingming Festival is a traditional major spring festival. Tomb sweeping and nostalgia for ancestors has been a fine tradition of the Chinese nation for thousands of years. This is not only conducive to promoting filial piety, awakening the family's common memories, but also promoting the cohesion and identity of family members and even the nation. The Qingming Festival is rich in customs and customs. Tomb sacrifice and ancestral worship are the two major etiquette themes of Qingming Festival. These two traditional etiquette themes have been passed down from ancient times in China and continue to this day. According to the 2020 Qingming Festival holiday notice of the General Office of the State Council of China, our company has made the following arrangements: From April 4th to 6th, 2020, it will be closed for 3 days. Work normally on April 7. Warm reminder: If you have an emergency during the holidays, please feel free to contact us . LEELEN April 2, 2020

Recently, the security-type intelligent building apartment (visual) intercom system launched by LEELEN successfully passed the "National Security Guard Alarm System Product Quality Supervision and Inspection Center (Shanghai)" and "Ministry of Public Security Security Guard Alarm System Product Quality Supervision and Inspection Center". The test has become the first company to pass the requirements of this standard since the implementation of GB / T 31070.2-2018 "Building-Communication Intercom System Part 2: Technical Requirements for All Digital Systems" since July 1, 2019. As the first company to pass the test of the intelligent building apartment (visual) intercom system, LEELEN has been focusing on the R & D and application of building apartment intercom for more than 20 years. The technology of building apartment intercom has been greatly precipitated and developed In this test, LEELEN security-type intelligent building apartment (visual) intercom system has electromagnetic immunity, conducted continuous disturbance, radiated continuous disturbance, system end-to-end audio delay, echo suppression, and system end-to-end audio conversion time. , Image resolution, video frame rate, video delay, lip synchronization, ETC, showing superior performance than the test standard requirements. The full name of EMC is Electro Magnetic Compatibility, which is defined as "the ability of equipment and systems to work normally in their electromagnetic environment and not to constitute unsustainable electromagnetic disturbance to anything in the environment". The successful passing of the EMC-MSTL test certification strongly confirmed the safety, stability and reliability of the intercom products of LEELEN Tower. In the future development, LEELEN will continue to innovate, give full play to its core technical advantages in the field of intercom, assist the standardized development of the industry, and actively contribute more power to product innovation and market application! Product Quality Supervision, Inspection and Testing Center of Security Prevention and Alarm System, Ministry of Public Security The National Institute of Security and Alarm System Product Quality Supervision and Inspection Center (Shanghai), the Third Research Institute of the Ministry of Public Security, was established on the basis of the Ministry of Public Security and Security Alarm System Product Quality Supervision and Inspection Center, authorized by the National Certification and Accreditation Administration, An inspection institution that has passed the metrological certification and the accreditation of the National Laboratory Accreditation Committee of China. The Third Research Institute of the Ministry of Public Security is mainly engaged in network security and intelligent police scientific research innovation and technical support. It has long-term accumulation in research fields such as intelligent sensing of police information, safe sharing of police data, and moni...