2026 Top 10 Digital Door Lock Manufacturers in China

Ningbo Weicheng Technology Co., Ltd

Ningbo Weicheng Technology Co., Ltd., with its registered address at Room 10F, Building 7, Phase II, Smart Park, No. 99 Xiangyun North Road, Ningbo High tech Zone, Zhejiang Province (with multiple addresses), is registered with the High tech Industrial Development Zone Branch of the Ningbo Municipal Administration for Market Regulation. The legal representative is ROBERT MICHAEL STANDARD, and its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Development of artificial intelligence application software; Research and development of new material technology; Research and development of Internet of Things technology; Information system integration services; Design and construction services for security technology prevention systems; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Manufacturing of network equipment; Manufacturing of communication equipment; Manufacturing of industrial automatic control system devices; Manufacturing of plastic products; Sales of network equipment; Sales of communication equipment; Sales of mechanical equipment; Sales of metal products; Sales of plastic products; Sales of industrial automatic control system devices; Internet sales (except for the sale of goods that need to be licensed); Enterprise management consulting; estate management; Manufacturing of metal materials; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of metal structures; Sales of metal structures; Technology import and export; Import and export agency; Import and export of goods; Sales of solar thermal power generation equipment; Sales of solar thermal utilization products; Solar power generation technology services; Engineering management services; Contract energy management; Environmental consulting services; Energy saving management services; Non residential real estate leasing; Housing rental; Parking lot services; Park management services (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Electrical installation services; Design of intelligent building systems; Power generation business, transmission business, and power supply (distribution) business; Food and Beverages; Accommodation services; The second type of value-added telecommunications services (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). (The branch office is located at Building 4, No. 1177 Lingyun Road, Ningbo High tech Zone, Zhejiang Province). Core products: Digital Door Lock, Hot Dip Galvanized Grid Bridge, Cable Tray

Changzhou Watt Information Technology Co., Ltd

Changzhou Watt Information Technology Co., Ltd., registered at 3-A603-1, Floors 3A-6, Changzhou Science and Education City Chuangyan Port 2 # and 3 #, No. 18 Changwu Middle Road, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau of Changzhou City, and the legal representative is Xu Bing. The business scope includes technology development, technology services, and technology transfer of computer software and e-commerce platforms; Development of Internet of Things technology; Mobile Internet R&D and maintenance; Integrated circuit design; Internet information services (excluding value-added telecommunications services); Information system integration services; Sales of computer software and hardware, electronic products, hardware products, communication equipment, instruments and meters, electromechanical equipment and devices, mechanical equipment and accessories, automation equipment and accessories, and labor protection supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Digital Door Lock, G13 Intelligent Spare Parts Cabinet, J30 Intelligent Weighing Cabinet

Hebei Boqiang Cabinet Industry Co., Ltd

Hebei Boqiang Cabinet Industry Co., Ltd., with its registered address at Guangming Village East, Qiaotou Town, Wuyi County, is registered with the Market Supervision and Administration Bureau of Wuyi County, Hengshui City. The legal representative is Zhao Zhimei. The company's business scope includes the production and sales of safes, safes, gun cabinets, intelligent gun cabinets, treasury doors, gun storage doors, anti tailgating doors, mobile treasury doors, filing cabinets, filing cabinets, dense cabinets, ATM machine protective cabins, silver pavilions, bunk beds, military beds, gun inspection tables, letter boxes, and office metal furniture. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Digital Door Lock, Field Gun Cabinet, Customized Protective Storage Cabinet

Hangzhou Hongyu Intelligent Technology Co., Ltd

Hangzhou Hongyu Intelligent Technology Co., Ltd. is registered at Room 515, Building 1, No. 503 Xingguo Road, Donghu Street, Linping District, Hangzhou City, Zhejiang Province. The registration authority is the Market Supervision Administration of Linping District, Hangzhou City, and the legal representative is Tian Guanghong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; General equipment manufacturing (excluding special equipment manufacturing); Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Software development; Software outsourcing services; Software sales; Manufacturing of IoT devices; Industrial Internet data service; Manufacturing of specialized equipment for semiconductor devices; Research and development of Internet of Things technology; Internet of Things application services; Manufacturing of electronic specialized equipment; Manufacturing of metal structures; Manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of instruments and meters; Manufacturing of communication equipment; Manufacturing of industrial automatic control system devices; Sales of IoT devices; Manufacturing of testing machines; Low temperature storage (excluding projects requiring approval such as hazardous chemicals); Sales of ovens, furnaces, and electric furnaces; Sales of pumps and vacuum equipment; Sales of intelligent warehousing equipment; Engineering and technical research and experimental development; Sales of experimental analytical instruments; Installation services for ordinary mechanical equipment; Mechanical equipment research and development; Sales of electronic specialized materials; Electronic product sales (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Digital Door Lock, Oven Series, Test Box Series

Suzhou Baidejia Electronic Technology Co., Ltd

Suzhou Baidejia Electronic Technology Co., Ltd. is registered at Room 602, Building 7, No. 317 Mudong Road, Mudu Town, Wuzhong District, Suzhou City. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Wei Qingdong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Wholesale of electronic components; Sales of communication equipment; Sales of network equipment; Software development; Sales of office supplies; Sales of distribution switch control equipment; Sales of smart home consumer devices; Sales of household appliances; Sales of daily necessities; Sales of intelligent power transmission and distribution and control equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of terminal testing equipment; Mold sales; Sales of rubber products; Socio economic consulting services; Import and export of goods; Technology import and export; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of household appliances; Manufacturing of smart home consumer devices; Manufacturing of cloud computing devices; Manufacturing of computer software, hardware, and peripheral devices; Development of artificial intelligence application software; Artificial intelligence industry application system integration services; Manufacturing of industrial control computers and systems; Manufacturing of terminal testing equipment; Battery manufacturing; Battery sales (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Digital Door Lock, Third Generation Charging Cabinet, U-Shaped Classic Series

Shenzhen Zhengrongxin Hardware Products Co., Ltd

Shenzhen Zhengrongxin Hardware Products Co., Ltd., with its registered address at Room 101, Building A, No. 16 Chiwu Industrial Zone, Tongde Community, Baolong Street, Longgang District, Shenzhen, is registered with the Longgang Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Xie Guoqiang, and its business scope includes domestic trade. ^Production, processing, and sales of hardware products, electronic products, and accessories (excluding recycling of renewable resources).. Core products: Digital Door Lock, Electrical Appliances, Door Lock Stamping Parts

Shenyang Jinwanma High tech Development Co., Ltd

Shenyang Jinwanma High tech Development Co., Ltd., with its registered address at No. 863-7 (301), Shangshengou Village, Dongling District, Shenyang City, registered with the Market Supervision Administration of Hunnan District, Shenyang City, and represented by E Xiaoyu as its legal representative. Its business scope includes computer software and hardware development; Computer network system integration; Wholesale and retail of computers and external devices, consumables, electronic products, communication equipment (excluding mobile communication), and office equipment; Technology development and technical services; Processing and manufacturing of electronic reading devices; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Digital Door Lock, Explosion Proof Patrol Rod, Online Patrol